I'm thinking of dark grey or red.
It just has be used right, on the right design and areas of the car. Seen some Panameras in Matte paint and they looked good enough to be an OEM option. But the lack of car makers choosing matte paints should say something very clear to us.I've never been fond of the whole matte sort of look. It just doesn't sit right with me but a lot of other people like it. I like the look of deep gloss and a liquid wet looking type of paint job.