Yellow. The Lab breed standard specifies, and AKC recognizes, just 3 colors -- Black, yellow, and chocolate. There are variations from reddish-gold to light cream acceptable under the designation 'yellow', but all are simply called yellow.
Doesn't matter anyway. AKC is just a registry, not a guarantee of quality or good breeding. Not gonna hate on you or your pup, but her eye color and nose color are breed disqualifications. Eyes should be brown, nose should be black, on a yellow Lab.
Meaning, nothing really, except that you should have your pup spayed and enjoy her as a pet. She has physical characteristics that should not be passed on, so please don't even consider breeding her.