How many grades of colours are there in the colour wheel

1.	How many grades of colours are there in the colour wheel
Answer» Answer: Color THEORY is both the science and art of using color. It explains how humans perceive color; and the visual effects of how colors MIX, match or contrast with each other. Color theory also INVOLVES the messages colors communicate; and the methods used to replicate color. In color theory, colors are organized on a color wheel and grouped into 3 CATEGORIES: primary colors, secondary colors and tertiary colors. More on that later.

Answer»

Answer:

Color THEORY is both the science and art of using color. It explains how humans perceive color; and the visual effects of how colors MIX, match or contrast with each other. Color theory also INVOLVES the messages colors communicate; and the methods used to replicate color.