noun
cobalt green
A vivid bluish-green pigment or color, originally made from cobalt compounds. Used in art, design, and product descriptions.
この絵の具のコバルトグリーンは発色がとてもきれいだ。
The cobalt green in this paint has a very beautiful color.
Variant with interpunct; less common in everyday use.
Cobalt blue is a deep blue pigment, while cobalt green is a bluish-green.
From English 'cobalt green', referring to the pigment made from cobalt compounds.