This allele is associated with green/hazel eyes vs. blue/gray. 10.9% of individuals with blue/gray eyes have this variant and 27.1% of individuals with green/hazel have it. 16.2% of individuals with black/brown have it. P value < 0.001 and the highest odds ratio (blue/gray vs green/hazel) was 3.00. They also report an association with Arg305Trp and brown/black eyes vs. light eyes (blue/gray or green/hazel).