Flash Red (F55B65) — Shades, Harmonies, Palettes, CSS Code

"Flash Red"

Red · Winter

🧠 Psychology

Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.

✨ Uses

CTAs, alerts, fashion, beauty, food, sport.

Tip

Flash Red pairs ideally with #1C1B18 (dark text) and a neutral background for a modern, readable result.

Values

HEX #F55B65

RGB rgb(245, 91, 101)

HSL hsl(356°, 89%, 66%)

CMYK C:0% M:63% Y:59% K:4%

Luminance 0.2782

WCAG Accessibility

On white 3.2:1

Aa — #F55B65

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 6.57:1

Aa — #F55B65

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#F55B65 #5BF5EB

Analogous

#F55BB3 #F55B65 #F59E5B

Triadic

#F55B65 #65F55B #5B65F5

Split-comp.

#F55B65 #5BF59E #5BB3F5

Tetradic

#F55B65 #B3F55B #5BF5EB #9E5BF5

Monochromatic

#770E15 #D21925 #ED646D #F29198 #FAD6D8

Suggested palettes for this hue.

Red Passion View all →

Tropical Fruits View all →

Cherry Blossom View all →