When it comes to aesthetics, start with black and figure out how to add the colors later. Better to have black as a base and have a pop of color somewhere else.
For example, think about a black Camaro with white racing stripes. Even Leonardo da Vinci said start with a black canvas. With clothing, start with black. Black never goes out of style. Same goes with cars and Apple devices, it seems that black always has the best resale value.