紺こん青じょう色いろ

noun

Prussian blue; deep blue; dark blue; ultramarine

A deep, dark blue color; often used in artistic or descriptive contexts. The term can refer specifically to the pigment Prussian blue or more generally to a very dark blue shade.

See also: 紺青

• 彼かれは紺こん青じょう色いろの絵えの具ぐで空そらを塗ぬった。

  He painted the sky with Prussian blue paint.

• 紺こん青じょう色いろのスーツを着きて面めん接せつに行いった。

  I wore a dark blue suit to the interview.