noun
mustard color; mustard yellow
Refers to the brownish-yellow color of Japanese mustard (karashi). Used as a noun or no-adjective.
彼女はからし色のカーディガンを着ていた。
She was wearing a mustard-colored cardigan.
壁をからし色に塗った。
I painted the wall mustard yellow.
Compound of からし (Japanese mustard) and 色 (color). The color name derives from the typical hue of the condiment.