1A deep, dark blue close to indigo; a color commonly used for uniforms and suits to convey a calm, formal impression.
新入社員は紺のスーツを着て出社した。
The new employee came to work wearing a navy suit.
うちの学校の制服は紺と白が基調だ。
Our school uniform is based on navy and white.
紺のネクタイは面接に無難な色だ。
A navy tie is a safe color choice for job interviews.
秋になると紺のカーディガンをよく着る。
I often wear a navy cardigan when autumn comes.