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Apparent Position of a Rainbow

Apparent Position of a Rainbow

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Deflection & Dispersion in Raindrops

Deflection & Dispersion in Raindrops

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Reflection & Refraction in a Raindrop

Reflection & Refraction in a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Dispersion of White Light in a Raindrop

Dispersion of White Light in a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Refraction & Dispersion in a Raindrop

Refraction & Dispersion in a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Path of a Red Ray Through a Raindrop

Path of a Red Ray Through a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Rainbows in detail

Rainbows in detail

This article explores the formation and appearance of rainbows in detail (and one step at a time).
The article is in PDF format and available for free download ...
Vision in detail

Vision in detail

This article explores vision from the human eyeball to the primary visual cortex in detail (and one step at a time).
The article is in PDF format and available for free download ...
Angle of Deviation in a Raindrop

Angle of Deviation in a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Angular Distance & Raindrop Colour

Angular Distance & Raindrop Colour

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Observed Colour of Raindrops

Observed Colour of Raindrops

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Changing Colour of a Falling Raindrop

Changing Colour of a Falling Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Raindrop Elevation & Colour

Raindrop Elevation & Colour

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
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Alexander's Band

Alexander’s Band

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Colour Brightness & Angular Distance

Colour Brightness & Angular Distance

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Rainbows as Discs of Colour

Rainbows as Discs of Colour

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Rainbows as Cones of Colour

Rainbows as Cones of Colour

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Rainbows & the Polarization of Light

Rainbows & the Polarization of Light

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Polarization of Light in a Raindrop

Polarization of Light in a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Path of Parallel Rays Through a Raindrop

Path of Parallel Rays Through a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Path of Rays Through a Raindrop

Path of Rays Through a Raindrop

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Raindrop Anatomy

Raindrop Anatomy

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Raindrop Geometry

Raindrop Geometry

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...

Atom

This diagram introduces atoms.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Angle of Deviation

Angle of Deviation

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Minimum Angle of Deviation

Minimum Angle of Deviation

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Rainbow Rays

Rainbow Rays

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Angles of Deviation - Table

Angles of Deviation – Table

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Refractive Index of Water

Refractive Index of Water

This is one of a set of almost 40 diagrams exploring Rainbows.
Each diagram appears on a separate page and is supported by a full explanation.
  • Follow the links embedded in the text for definitions of all the key terms.
  • For quick reference don't miss the summaries of key terms further down each page.
...
Vision - An introduction

Vision – An introduction

Here are all the diagrams in our Introduction to Vision series. Each one appears on its own page with a full explanation. AND Did you know that all our diagrams are free to download!

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Human Eye in Cross Section

Human Eye in Cross Section

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Human Eye in Cross Section -

Human Eye in Cross Section –

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Retina of the Human Eye in Detail

Retina of the Human Eye in Detail

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Human Eye Eyeball & Retina

Human Eye Eyeball & Retina

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Response of Human Cone Cells to Colour

Response of Human Cone Cells to Colour

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Sensitivity of Eye to the Colour Spectrum (svg) 11000-0-A-BL-EN

Sensitivity of Human Eye to Visible Light

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Spectral Colour

Spectral Colour

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Spectral Colours on Screen

Spectral Colours on Screen

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB - Hue Saturation & Brightness

HSB – Hue Saturation & Brightness

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Saturation in Sunlight

Saturation in Sunlight

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB Colour Model - Saturation

RGB Colour Model – Saturation

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB & HSB Colour Values - Disc

RGB & HSB Colour Values – Disc

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB & HSB Colour Values - Disc - White

RGB & HSB Colour Values – Disc – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Illuminance

Illuminance

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Hue & Saturation - Wheel

HSB Colour Model – Hue & Saturation – Wheel

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Hue & Brightness - Wheel

HSB Colour Model – Hue & Brightness – Wheel

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Hue & Saturation - Grid

HSB Colour Model – Hue & Saturation – Grid

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Hue & Brightness - Grid

HSB Colour Model – Hue & Brightness – Grid

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB & HSB Colour Values - Sliders

RGB & HSB Colour Values – Sliders

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB to Greyscale

HSB to Greyscale

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB to Greyscale - White

HSB to Greyscale – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB Colour Wheels with 3 to 102 Colours

RGB Colour Wheels with 3 to 102 Colours

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
RGB Primaries & Intermediate Colours

RGB Primaries & Intermediate Colours

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Mixing RGB Colour

Mixing RGB Colour

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Mixing RGB Primary Colours

Mixing RGB Primary Colours

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Digital Screens use the RGB Colour Model

Digital Screens use the RGB Colour Model

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Chromaticity diagram

Chromaticity diagram

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Colour space

Colour space

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Eyes Front

Eyes Front

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Discs

HSB Colour Model – Discs

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Discs - White

HSB Colour Model – Discs – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Wedges

HSB Colour Model – Wedges

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
HSB Colour Model - Wedges - White

HSB Colour Model – Wedges – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Greyscale of HSB Colour Model - Discs

Greyscale of HSB Colour Model – Discs

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Greyscale of HSB Colour Model - Discs - White

Greyscale of HSB Colour Model – Discs – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Greyscale of HSB Colour Model - Wedges

Greyscale of HSB Colour Model – Wedges

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
Greyscale of HSB Colour Model - Wedges - White

Greyscale of HSB Colour Model – Wedges – White

This diagram is a new addition to the site! More information will be added ASAP 🙂 ...
256 RGB Colours - Red to Yellow - Colour picker

256 RGB Colours – Red to Yellow – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Yellow to Green - Colour picker

256 RGB Colours – Yellow to Green – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Green to Cyan - Colour picker

256 RGB Colours – Green to Cyan – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Cyan to Blue - Colour picker

256 RGB Colours – Cyan to Blue – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Blue to Magenta - Colour picker

256 RGB Colours – Blue to Magenta – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Magenta to Red - Colour picker

256 RGB Colours – Magenta to Red – Colour picker

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
1530 RGB Colours - Colour picker

1530 RGB Colours – Colour picker

This diagram shows all 1530 fully saturated colours in the RGB colour model. 
The diagram splits the total of 1530 into blocks of 256 colours with each block starting with a primary and finishing with a secondary colour or visa-vera. The six segments are:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
1530 RGB Colours - Grid

1530 RGB Colours – Grid

This diagram shows all 1530 fully saturated colours in the RGB colour model. 
The diagram splits the total of 1530 into blocks of 256 colours with each block starting with a primary and finishing with a secondary colour or visa-vera. The six segments are:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
1530 RGB Colours - Grid - White

1530 RGB Colours – Grid – White

This diagram shows all 1530 fully saturated colours in the RGB colour model. 
The diagram splits the total of 1530 into blocks of 256 colours with each block starting with a primary and finishing with a secondary colour or visa-vera. The six segments are:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Red to Yellow - Values

256 RGB Colours – Red to Yellow – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes. 
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Yellow to Green - Values

256 RGB Colours – Yellow to Green – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Green to Cyan - Values

256 RGB Colours – Green to Cyan – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Cyan to Blue - Values

256 RGB Colours – Cyan to Blue – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Blue to Magenta - Values

256 RGB Colours – Blue to Magenta – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Magenta to Red - Values

256 RGB Colours – Magenta to Red – Values

This is one of a series of six colour pickers that together show all 1530 fully saturated RGB colours along with their codes.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Red to Yellow - Grid

256 RGB Colours – Red to Yellow – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Yellow to Green - Grid

256 RGB Colours – Yellow to Green – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Green to Cyan - Grid

256 RGB Colours – Green to Cyan – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Cyan to Blue - Grid

256 RGB Colours – Cyan to Blue – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Blue to Magenta - Grid

256 RGB Colours – Blue to Magenta – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model.
Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
256 RGB Colours - Magenta to Red - Grid

256 RGB Colours – Magenta to Red – Grid

This is one of a series of six diagrams that together show all 1530 fully saturated colours in the RGB colour model. Fully saturated colours are produced by mixing two primary colours together.
256 RGB Colours Between Magenta and Red. Each diagram shows 256 colours starting with a primary and finishing with a secondary colour or visa-vera:
  • Red (primary colour) to yellow (secondary colour)
  • Yellow (secondary) to green (primary)
  • Green (primary) to cyan (secondary)
  • Cyan (secondary) to blue (primary)
  • Blue (primary) to magenta (secondary)
  • Magenta (secondary) to red (primary)
...
Colour Fatigue

Colour Fatigue

This is one of a series of diagrams exploring colour perception through visual illusions.
Visual illusions reveal anomalies in the way humans interpret the world ...
Rabbit Duck Illusion

Rabbit Duck Illusion

This is one of a series of diagrams exploring colour perception through visual illusions.
Visual illusions reveal anomalies in the way humans interpret the world ...
Colour blindness test

Colour blindness test

This is one of a series of diagrams exploring colour perception through visual illusions.
Visual illusions reveal anomalies in the way humans interpret the world ...
Colour Illusion

Colour Illusion

This is one of a series of diagrams exploring colour perception through visual illusions.
Visual illusions reveal anomalies in the way humans interpret the world ...
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