They look great!
Years ago, many years ago, I was at the DeLorean service place in California. He had a delorean that was only one color (other than the SS) and the color closely matched the color of SS. So all the black parts and the bumpers were this one color that I'll call SS color.
The car looked great. I like how they came out of the factory, I like how yours look but I liked the monotone look as well.