KnowraEye colorLinked fromLinked fromThe 3 pages that link to Eye color, each with the reason it gives.All 3Related 2Narrower topic 1MelanosomeRelated: Melanosomes supply iris cells with melanin.Blue eyesNarrower topic: Blue is one outcome within the broader range of human iris colors.Human hair colorRelated: It is another pigmentation trait whose appearance depends partly on melanin, but through different tissue structure.