Eye color depends on how much melanin is in the iris.
CollegeHumor - 17% of the population are damned liars.
Hazel or green eyes don't exist we're apparently just disease ridden heathens. Comments include giving green eyed ppl tips on how to get them blue :s : r/insanepeoplefacebook
Chances of Blue Eyes: A Genetic Explanation & Eye Color Chart - FamilyEducation
It's 'buy her brown contacts' summer
Top 10 shades of brown eyes ideas and inspiration
This is why science says we all have brown eyes even if you think they're blue
eye colour - Google Search Eye color, Eye lesson, Eyes
What Does Your Eye Color Say About You? - PositiveMed
Sarah Schreiber
Chances of Blue Eyes: A Genetic Explanation & Eye Color Chart - FamilyEducation
Rarest Eye Color: What it Is and Why
39 Celebrities With Different-Colored Eyes - Famous People With Heterochromia Iridum
Pediatric Vision Development Center
6 Rare and Unique Eye Colors - Owlcation
Blue eyes, brown eyes: Jane Elliott's race experiment 50 years later