Blue eyes are recessive and brown eyes are extremely dominant though. With parents having brown eyes, there could still be up to theoretical 50% chance that the

Blue eyes are recessive and brown eyes are extremely dominant though. With parents having brown eyes, there could still be up to theoretical 50% chance that the children could have them. However, if both parents had blue eyes, then it's near impossible for the kids to have brown eyes if they're genetically related to both parents.