Primary colour, any of a set of colours that can be used to mix a wide range of hues. There are three commonly used primary colour models: RGB (red, green, and blue), CMY (cyan, magenta, and yellow), and RYB (red, yellow, and blue). The colour variations between the models are due to the
Primary color, Definition, Models, Mixing, Examples, & Facts
Mordian 7th Regiment: Mordian7th's Tips and Tricks Part II - Color Choices
Primary color - Wikipedia
What Is a Color Wheel?
/pics/6.210.jpg
/pics/6.25.jpg
Color, Definition, Perception, Types, & Facts
Color mixing - Wikipedia
Difference Between RGB, CMYK, HSV, and YIQ Color Models - GeeksforGeeks
upload.wikimedia.org/wikipedia/commons/thumb/6/6d/
RYB color model - Wikipedia
Color Theory, How to Use the Color Wheel for Your Designs
What Color Do Black and White Make When Mixed? - Color Meanings