Question

Primary colour

Hint:

A simple way to remember the two systems is: {Additive (Light)} starts with darkness and adds light to make white (e.g., a TV screen). {Subtractive (Paint)} starts with a white surface and adds pigment to make black.

Answer 1

Primary colours are a set of fundamental colours that can be combined in different amounts to produce a full spectrum of other colours. They are called "primary" because they cannot be created by mixing other colours.
Additive Primary Colours (for Light): The primary colours are Red, Green, and Blue (RGB). This model is used for digital displays like televisions and computer monitors. When combined, they create white light.

Subtractive Primary Colours (for Pigment): This model is used for paint and ink. The traditional primary colours are Red, Yellow, and Blue (RYB). In printing, Cyan, Magenta, and Yellow (CMY) are used. When mixed, they create darker colours.