depends on the state, typically no. All lights need to be of a standard color.

Red = turn or brake
White = reverse


no blue, no green, no shades of dark red, etc. You'd never pass a visual inspection.




Also, there needs to be some sort of RED reflective surface on the rear of your car. note the "Red". This is how Lexus gets away with the crystal tails found on the RX SUV.