クールカラー

noun

cool color

Refers to colors that evoke a sense of coolness, such as blue, blue-green, and purple. Often used in design, fashion, and color theory contexts.

• この部屋へやはクールカラーでまとめられていて、涼すずしげな印いん象しょうだ。

  This room is decorated in cool colors, giving a refreshing impression.