カラーサークル

noun

color circle; color wheel

A circular diagram of colors used in art and design to show relationships between hues. The term is a direct loan from English and is used in technical or educational contexts.

• デザインの授じゅ業ぎょうでカラーサークルを使つかって補ほ色しょくを説せつ明めいした。

  In design class, we used a color circle to explain complementary colors.