When Do Kittens Eyes Change Color. The majority of kittens are born with blue eyes. In the weeks that follow, kittens will develop their senses even more, namely, their sense of smell, hearing, and their sense of sight.
All kittens are born with blue eyes (however, you won't be able to see their baby blues for a few days as they are born with their eyes closed!). The iris, the colored part of the eye, contains melanocytes. The eyes may be of two different colors, sometimes in the same eye!
In the weeks that follow, kittens will develop their senses even more, namely, their sense of smell, hearing, and their sense of sight.
The eye is blueish as it first starts to develop, gradually becoming the final. By 4 months of age, a kitten's eye coloration should mature into adult color. When they do open, the eyes are blue. Most kittens are born with blue eyes.