COLOR WHEEL
A color wheel (also referred to as a color circle) is a visual representation of colors arranged according to their chromatic relationship. Begin a color wheel by positioning primary hues equidistant from one another, then create a bridge between primaries using secondary and tertiary colors.
Primary Colors: Colors at their basic essence; those colors that cannot be created by mixing others.
Secondary Colors: Those colors achieved by a mixture of two primaries.
Tertiary Colors: Those colors achieved by a mixture of primary and secondary hues.
Complementary Colors: Those colors located opposite each other on a color wheel
Analogous Colors: Those colors located close together on a color wheel.