White light is made up of all the colors of light. Sunlight contains all the colors of light in a continuous spectrum. A prism may separate the colors and produce a rainbow. read more
White light is the name given to what the human eye sees when all the colors that make up the visible light spectrum are combined; the visible light spectrum is made up of red, orange, yellow, green, blue, indigo, and violet light, and these colors combined make white lighting. read more