Eye color images collected from Pakistani population and characterized according to the Fitzpatrick Phototype Scale (A-E). This scale specifies five categories of eye color: A, blue; B, blue grey; C, green or light brown/green/hazel; D, light to dark brown and E, brownish black. For simplification, images were broadly assembled in three groups: 1, blue (equivalent to A and B in Fitzpatrick classification), 2, intermediate (equivalent to C in Fitzpatrick classification), 3, brown (equivalent to D and E in Fitzpatrick classification).