Crimson (630D26) — 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 #630D26

RGB rgb(99, 13, 38)

HSL hsl(343°, 77%, 22%)

CMYK C:0% M:87% Y:62% K:61%

Luminance 0.0286

WCAG Accessibility

On white 12.99:1

Aa — #630D26

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.62:1

Aa — #630D26

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#630D26 #0D634B

Analogous

#630D51 #630D26 #63200D

Triadic

#630D26 #25630D #0D2563

Split-comp.

#630D26 #0D6320 #0D5163

Tetradic

#630D26 #51630D #0D634B #200D63

Monochromatic

#DF5D82 #B3234C #5E1328 #330A16 #000000

Suggested palettes for this hue.

Tokyo Neon View all →

Gradient Sunset View all →

Blue Serenity View all →