subtractive color

Subtractive color adds all of the colors together to make black.
ex. White paper becomes darker as colors are mixed on it. If we dump every paint we have on the paper, we will get something resembling black.

The color mixtures are what you would expect.
ex. Yellow and red make orange.

Examples of subtractive color:

  • computer printouts
  • photographic prints
  • most fine art excluding those pieces that contain light sources such as neon sculpture
  • virtually any object that we see which doesn't produce light itself.

additive color

Additive color adds all of the colors together to make white.
ex. Sunlight (white light) is broken into different colors when it passes through a prism. When the light is absent, darkness (black) is the result.

The color mixtures are not what you would expect.
ex. Green and red make yellow.

Examples of additive color:

  • television and computer monitor images
  • rainbows
  • light shows
  • fireworks
  • any light that comes directly to our eye from a light source