Thanks for all the comments. I will post more pix as she gets older. Her fur is definitely dark at the roots. It may be a fever coat, I will ask our vet what he thinks at our next visit, but time will give us the ultimate answer. =^.^=
I'd really love to know what breed she resembles. She is a tuxedo cat (white from chin to tummy), but she has white toes, with pink and brown pads, dark brown points and nose, and chocolate coat with caramel tips... I've never seen anything like her. She's 7-9 weeks, almost feral, but...