I can't match her hair color at all. It no longer exists. She's supposed to have that hair color by default. I mean, she's a Master of Disguise and can look however she wants, but... Her default look is gone.
Best alternative right now until and if they fix the ugly lighting changes, is to use black color as your main color and then use highlights with the color you are trying to get. You'll have to put the Highlights slider to 1. It won't look as natural nor dark as Patch 7 did, but it's the closest thing to dark hair colors right now.
