noun, noun which may take the genitive case particle 'no'
forest green (color)
A dark, muted green color reminiscent of forest foliage. Used as a noun or with の to modify another noun.
彼女はフォレストグリーンのドレスを着ていた。
She was wearing a forest green dress.
壁の色をフォレストグリーンに塗り替えた。
I repainted the wall in forest green.