草色 くさいろ Meanings Noun, の-adjective dark green Kanji 草 grass. Read as くさ. 色 color. Read as いろ. Words containing 草色 若草色 (わかくさいろ) bright green 千草色 (ちぐさいろ) light greenish-blue 勿忘草色 (わすれなぐさいろ) forget-me-not blue Jinuma: Japanese Dictionary · Word lists