Predict Eye Colour of Your Child : Genetics & The Eye Calculator

The Eye calculator is tool to predict what colour of eyes your children will have. Based on the 2 generations of eye colours in your family, you can get a rough estimate.

The calculations are based on 2 genes that determine eye colour – bey2 and gey.
They explain “You have 2 copies of the bey2 gene and 2 copies of the gey gene, one from each parent.”

You can choose from 3 eye colors – blue, brown and green eyes. Just do some quick mix and match and it gets you the possible eye colour based on the probability percentages.