Crimson (910731) — 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 #910731

RGB rgb(145, 7, 49)

HSL hsl(342°, 91%, 30%)

CMYK C:0% M:95% Y:66% K:43%

Luminance 0.0636

WCAG Accessibility

On white 9.22:1

Aa — #910731

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.28:1

Aa — #910731

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#910731 #079268

Analogous

#920776 #910731 #922307

Triadic

#910731 #319207 #073192

Split-comp.

#910731 #079223 #077692

Tetradic

#910731 #769207 #079268 #230792

Monochromatic

#F0759A #E71856 #8A0F34 #5C0A22 #170209

Suggested palettes for this hue.

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