Summary: Eye color is highly variable in populations with European ancestry. ranging from low to high quantities of melanin in the iris. Polymorphisms in the HERC2/OCA2 locus have the largest effect on eye color in these populations. although other genomic regions also influence eye color. https://www.spidertattooz.com/OPI-Infinite-Shine-Combo-Base-Top-Indefinitely-Baby-ISL55-p26708/