noun, noun which may take the genitive case particle 'no', na-adjective
The basic color term for yellow. Can be used as a noun, with の to modify nouns, or as a な-adjective. The reading きいろ is the everyday word; おうしょく and こうしょく are formal or technical variants.
彼女は黄色いドレスを着ていた。
She was wearing a yellow dress.
信号が黄
The traffic light turned yellow.