See also:

• Business: Chemicals: Dyes and Pigments: Pigments (144)
• Computers: Graphics: Web: Colors (29)
• Health: Conditions and Diseases: Eye Disorders: Color Blindness (34)
• Science: Physics: Education: Light and Optics (36)
• Science: Social Sciences: Psychology: Sensation and Perception: Color (9)

• Color Matters
  colormatters.com
  Several resources about color and its relationship with other human activities.
• Theory of Color
  abelard.org
  Unconventional way of classifying and teaching colors.
• Glossary of Color Science Terms
  tigger.uic.edu
  When one speaks about color, some of these terms are sure to be used.