As long as there is an orange indicator light on each side, a red brake light on each side, a red tail light on each side, at least one white reverse light, at least one red fog light and somewhere on the back of the car a couple of red reflectors.
Yeah - provided each light is the appropriate colour, brightness and area then the vehicle will still be legal. How the correct colours areachieved - either by coloured bulbs or tinted lenses - is immaterial provided they ARE the RIGHT colour. Obviously they have to shine with the appropriate brightness as well - too bright is just as illegal as not bright enough. Legally, you only HAVE to have a pair of braking lights - provided you only drive during daylight. Any other lights which are fitted, do have to work though.