Color is in the light and the object absorbs or reflects the light. I theater we use gels to filter the light to obtain the color we want. So we can put a dancer in white and make their costume any color we want though the gels that we use. In photography we photograph the light that is reflected off of an object. I was in Hong Kong and they were filming a movie with only 4 people. They had an actor, actress, cameraman and someone with a round reflector to direct the sunlight to bounce off of the people so the camera could record it. My son prefers a different light bulb. I want something closer to natural sunlight because that is easier for me to see.