A walk through nature will bring to attention the beautiful colors around us—clear blue in the sky, vibrant yellow radiating from the sun, and incredible shades of green. A child's first introduction ...

but most painting and image apps still get color mixing wrong. As we all learned in kindergarten, blue paint and yellow paint makes green paint. Try doing that in Photoshop, and you’ll get ...

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 ...