noun
dark purple; bluish purple
A deep, rich purple with a bluish tint. Often used in formal or literary descriptions of colors, such as in traditional Japanese dyeing or heraldry.
彼女は紫紺の着物を着ていた。
She wore a dark purple kimono.
紫紺の旗が風に揺れている。
The bluish purple flag is fluttering in the wind.