primary colour for light   (TTS Sound)

The primary_colour_for_light has 1 Senses.

• primary colour for light, primary color for light
• any of three primary colors of light from which all colors can be obtained by additive mixing; "the primary colors for light are red, blue, and green"
• すべての色が付加的な混合により得られる光の3つの原色のいずれか