noun
ink black; ink color
Refers to the deep black color of sumi ink, often used in artistic or descriptive contexts.
彼女の着物は墨色で、とても落ち着いた雰囲気だった。
Her kimono was ink black and had a very calm atmosphere.
墨色の空に星が輝いていた。
Stars were shining in the ink-black sky.