Children of color?!

Teri • owner... trying to stay sane while doing it all!
When did your child get their color? my daughter is 1+3weeks and still looks so light. I'm dark skinned and her dad is black and Puerto Rican. I'm just curious as to when she will get darker people always say she should have her color by now and a friend of mine her daughter is already dark and only 5 days old. I know she won't be as dark as me but she's still extremely light and it's hard for me to tell if she even looks like me yet.