I have brown hair and pink areolas
I've got ginger hair and my areolas have no colour at all, not even when aroused. The only way you can tell what's skin and areola is the change in skin texture. :)
I'm mixed raced (my dad is black and my mum is white) and my hair is black/dark brown, and my nipples are very dark. Eventhough, I have noticed that in the past couple of years they hve becoome a little lighter...anyone else noticed that?