This is going to sound gay but, if you're going to paint it black I think it would better if it matched the existing glitter. Plus there are like 100 shades of black with different tones. In the sun light the difference will stick out. I painted my headlight bucket gloss black with three coats of clear. In the sunlight the headlight bucket actually has a warmer tone than the Raven paint. Just stuff to chew on.