color circle

this is the basic to learn about colour....
there are 3 basic colour, red (carmine), yellow, and blue (cobalt blue hue).
and 2 colour for increase or decrease colour's value, white and black.
and what i paint in this paint is hot and cold colour....
the hot colour is start from red until green, and the rest is cold colour...
red and yellow become orange, red and blue become purple, blue and yellow become green..