RGB colour values refer to the numeric codes used in RGB colour notation to define specific colours in a digital image or on a digital display.
- Colour values are numbers and characters used by colour models to represent and store colour information in a format recognizable to both computers and humans.
- Each colour within a colour model is assigned a unique colour value.
- The notation for RGB colour values (codes) are decimal triplets (base 10) or hexadecimal triplets (base 16).
- RGB decimal and hexadecimal triplets look like this:
- R = 255, G = 128, B = 0 (255,128,00) is the decimal notation for orange.
- #FF8000 is the hexadecimal notation for orange.