I wasn't sure where to post this, but since it doesn't involve an actual health problem I opted for this forum. I was wondering at what age a kitten's eye colour becomes definite. Mojo is just short of 7 weeks but I can't tell for sure what the eye colour is (I was trying to add his profile page on here and that question stumped me). I know that on his blown up pic his eyes look greenish but in real life they are more brownish. Are cats' eyes determined by their coat colour?