noun, noun which may take the genitive case particle 'no'
A loanword from English, used as a color name in fashion, design, and everyday description. Functions as both a noun and a no-adjective.
彼女はライトブラウンのコートを着ていた。
She was wearing a light brown coat.
壁の色をライトブラウンに塗り替えた。
We repainted the walls light brown.