Vitality, passion, courage, and pioneering energy. Red is the color of number 1 — the color of beginners and leaders, of the first flame and the burning will to act.

Wear red when you need courage, confidence, or momentum. Job interviews, first dates, public speaking, or any situation where you need to project power and decisiveness.

Avoid red when you need to listen, collaborate, or de-escalate tension. Red amplifies dominance energy and can create conflict in situations that need diplomacy.

A red accent in a home office or gym amplifies motivation and drive. Avoid red bedrooms — the stimulation disrupts sleep.