How DNA Determines Hair, Eye, and Skin Color

Pigment Palette: Melanin levels set your natural hair, skin, and eye shades.
Genetic Painter: Over a dozen genes influence how much melanin your cells make.
Evolutionary Design: Skin color evolved to balance sunlight protection and vitamin D.
Chromatic Mix: Eye color depends on how light scatters in the iris—not just pigment.
Hair Hue Harmony: Your hair’s tone changes as pigment cells slow with age.
Sunlight Symphony: Genes and UV exposure collaborate to tan or lighten skin.
Mutation Magic: A small DNA change can turn dark eyes blue—or vice versa.
Regional Adaptation: Populations evolved distinct color traits suited to local climates.
Family Shades: Parents’ pigment genes blend in unpredictable ways.
Genetic Canvas: Your coloring is a living portrait of ancestry and adaptation.