Type of theory

1. Subtractive color theory
2. Additive color theory

Subtractive color theory

When we mix colors using paint, or through the printing process, we are using the subtractive color method. Subtractive color mixing means that one begins with white and ends with black; as one adds color, the result gets darker and tends to black,Subtractive colour are colour which are impure

Additive color theory

If we are working on a computer, the colors we see on the screen are created with light using the additive color method. Additive color mixing begins with black and ends with white; as more color is added, the result is lighter and tends to white,Additive color are color which are pure