[Dprotech]

My car is black too.
I would say apply a coat of black paint. Don't forget to clean out the chip with some isopropyl just to get rid of any wax or oil. Let the paint dry, cover it for dust protection, reapply another coat and maybe another. Buff it a little with a paper towel and then apply the clear coat. its not going to make the chip mark dissappear but it will be less noticeable to passerbys