Triad: Color scheme in which three colors are equally spaced from each other. Example: the three primary colors-- red, blue, and yellow
“The color wheel can be divided into ranges that are visually active or passive. Active colors will appear to advance when placed against passive hues. Passive colors appear to recede when positioned against active hues.”
How to add a third color to your outfits
A better explanation than I've ever gotten from a teacher or book. This could be the wiki for color theory: Why do some color schemes work, and others don’t?
Penggunaan roda warna untuk padu padan warna baju komplementer
How to Co-ordinate Colours
soft autumn color wheel for clothinhg | How to Co-ordinate Colours - Paperblog