Red

Red is the color of extremes. It is the color of love and passion, but also of anger and danger. Red increases heart rate, raises blood pressure, and stimulates appetite. In Western culture, red symbolizes love, courage, and excitement. In Eastern cultures, red represents luck, happiness, and prosperity. Red is the first color babies see and the primary color associated with strong emotions across all cultures.

Red is a powerful design color that demands attention. Use it for call-to-action buttons, error states, and urgent notifications. In branding, red conveys energy and passion (Coca-Cola, Netflix, YouTube). Red works best as an accent color — too much red can overwhelm. Pair red with white for a clean, energetic look, or with dark gray for sophistication. In interior design, red stimulates appetite and conversation, making it popular for dining rooms and restaurants.

Red is the first color humans mastered for artistic expression. Prehistoric cave paintings at Lascaux used red ochre over 30,000 years ago. The ancient Egyptians associated red with life and victory. In the Renaissance, red pigments were expensive — vermilion (from cinnabar) was used to draw attention to the most important figures in paintings. The word 'red' comes from the Old English 'rēad', sharing Indo-European roots with words for blood and fire.