noun
symbol color; signature color
A color chosen to represent a brand, team, character, or concept; used in design, marketing, and pop culture.
このチームのシンボルカラーは赤です。
This team's symbol color is red.
企業のシンボルカラーを決めるときは、心理的な効果も考えます
When deciding a company's symbol color, we also consider psychological effects.