どす黒ぐろい

i-adjective

darkish; dusky; murky

Describes a dark, often muddy or gloomy color, frequently with a negative or unpleasant nuance. The prefix どす- intensifies the darkness.

See also: どす

• 空そらがどす黒ぐろい雲くもに覆おおわれた。

  The sky was covered with dark, murky clouds.