Additive approach to colour

About an additive approach to colour

An additive approach to colour refers to a method of mixing different wavelengths of light to produce other colours.

An additive approach to colour is used to produce the vast array of hues an observer sees on the screens of TV’s, computers and phones.

Colour models that rely on an additive approach to colour include:

• RGB colour model
• HSB colour model
• Spectral colour model