fashionable color; trendy color
Refers to colors that are currently in vogue, often used in fashion, design, and marketing contexts.
今年の流行色はパステルグリーンです。
This year's fashionable color is pastel green.
彼女はいつも流行色の服を着ている。
She always wears clothes in trendy colors.
I heard this year's trendy color is coral pink.
They incorporated the trendy color into the new collection.
It seems pastel colors will become the trendy color next year.