I've also heard only about red-eyed whites, I have two beautiful blue-eyed rabbits myself one year and a half and other is 10 months, never had any problems so far.
Also, if they just opened their eyes they may change eye colour from blue to darker, happened to my babies more than once. Same with human babies, my daughter was born with blue eyes like me and after a couple months they changed to greenish-brown like her fathers.
Forgot I also have one girl she's about 5 months old, her eyes are one blue and other half blue half brown but were both blue when she was born, very pretty. Both her parents had brown eyes, fathers eyes are almost totally black and mothers greenish brown