Mixing blue, red, and green light produces what colour/color?
Color mixing instance, one can additively mix yellow and blue by shining yellow light together with blue light, which will result in not green but a white light. As in this example, one should always have the mixture of light in mind when considering additive color mixing as it is the only situation where it occurs. Despite being unintuitive, it is conceptually simpler than subtractive mixing. Two beams of light that are superimposed correspond to additive mixing. By convention, the three primary colors in additive mixing are red, green, and blue. In the absence of color, when no colors are showing, the
Color mixing color mixing, one sees that yellow light is composed of an (additive) mixture of red and green light. When we mix the two paints, the resulting substance has red paint and yellow paint. The yellow paint absorbs all colors except for red and green. However, the red paint will absorb the green reflected by the yellow paint. The red paint can be said to subtract the green from the yellow paint. The resulting paint reflects only red light and so appears red to our eyes. Note however that this description is theoretical and that the mixing of pigments does not