so you can color your interior lights and still use the normal white bulbs.
first remove the light cover for the dome light like you are going to change the bulb.
second clean inside of dome light cover with non solvent solution.
third let dry before painting.
fourth paint with spray paint staying far enough away to not get full coating. keep it to light coats as it is easier to go darker then lighten it up.
i used a valspar spray paint in orange to match the dash light color.