Colour Harmony

Step 1: Draw three circle, and divide it into 12 parts

Step 2: Fill colors reference colour wheel

Step 3: First Colour Tetrad (rectangle) is colour scheme uses

four colours arranged into two complementary paris.

Step 4 : Colour Tetrad (square) is similar to the rectangle.

Step 5: Cool Colours is colours that have a cool quality, its

include blues, violets and greens.