昼ちゅう光こう色しょく

noun

daylight color

Technical term used in lighting and color science to describe a color temperature approximating natural daylight (around 5000–6500 K). Often seen on fluorescent lamp packaging.

• この蛍けい光こう灯とうは昼ちゅう光こう色しょくです。

  This fluorescent lamp is daylight color.

• 昼ちゅう光こう色しょくのLEDは自し然ぜんな明あかるさで作さ業ぎょうに向むいている。

  Daylight-color LEDs provide natural brightness and are suitable for work.