鈍色、にび色
にびいろ、にぶいろ、どんじき
nibiiro
JMdict entry #1713250
- noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' dark gray; dark grey
- noun (common) (futsuumeishi) donjiki (clerical dress)
JMdict entry #1713250