What is an olive green complementary color?
In color theory, the complementary color of olive green on a traditional color wheel is purple—shades such as plum or aubergine.
Complementary colors provide high contrast. For cohesive pairings, try olive green’s analogous colors (its neighbors on the color wheel), which are muted, earthy yellows and greens.
To find a color’s color harmonies on the color wheel, enter its color code into QuillBot’s free online RGB color wheel and select one of the options from the color harmony drop-down list.

