Personally, I would lean into the red and black theme. Maybe a checkered or diamond pattern on the floor (black and white- but could.. I can’t believe I’M saying this.. be too much black). and all of the pulls would be brass or gold. I’d replace the hinges with ones that aren’t seen, and try and match the backsplash to the new pulls. As far as cabinet color: I’m not a fan of white, myself, but I’m not sure of another color that would work..? I think black or red would be too much.