What are some examples of additive light?

Additive light refers to the process of creating color by combining different wavelengths of light. Examples include the primary colors of light—red, green, and blue (RGB)—which can be mixed in various combinations to produce a wide range of colors. Additive light is used in digital screens, stage lighting, and any application where colored light is created through the overlap of different light sources. When all three primary colors are combined at full intensity, they create white light.