Crimson (630D28) — Shades, Harmonies, Palettes, CSS Code

"Crimson"

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

Crimson pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #630D28

RGB rgb(99, 13, 40)

HSL hsl(341°, 77%, 22%)

CMYK C:0% M:87% Y:60% K:61%

Luminance 0.0288

WCAG Accessibility

On white 12.97:1

Aa — #630D28

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.62:1

Aa — #630D28

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#630D28 #0D6348

Analogous

#630D53 #630D28 #631D0D

Triadic

#630D28 #28630D #0D2863

Split-comp.

#630D28 #0D631D #0D5363

Tetradic

#630D28 #53630D #0D6348 #1D0D63

Monochromatic

#DF5D86 #B32351 #5E132A #330A17 #000000

Suggested palettes for this hue.

Vintage Sepia View all →

Red Passion View all →

Art Deco View all →