Blue and green color schemes are featured together in the ... and delphiniums are excellent touchstones on how to mix various shades of petal blue to the leafy greens," Jon advises as a way ...

Complementary colors live on opposite sides of the color wheel. Imagine red and green, blue and orange, or yellow and purple. Or move a half step over on the wheel, and combine a yellow-green color ...

A walk through nature will bring to attention the beautiful colors around us—clear blue in the sky ... will learn precisely what colors mix to make green, orange, and purple.