Crimson (F31965) — Shades, Harmonies, Palettes, CSS Code

"Crimson"

Red · Spring

🧠 Psychology

Emotional and creative color. Evokes transformation, innovation and modern femininity.

✨ Uses

Fashion, beauty, youth marketing, creative tech.

Tip

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

Values

HEX #F31965

RGB rgb(243, 25, 101)

HSL hsl(339°, 90%, 53%)

CMYK C:0% M:90% Y:58% K:5%

Luminance 0.2049

WCAG Accessibility

On white 4.09:1

Aa — #F31965

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 5.14:1

Aa — #F31965

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#F31965 #1BF3A8

Analogous

#F31BD3 #F31965 #F33C1B

Triadic

#F31965 #67F31B #1B67F3

Split-comp.

#F31965 #1BF33C #1BD3F3

Tetradic

#F31965 #D3F31B #1BF3A8 #3C1BF3

Monochromatic

#3C0719 #971140 #E7276A #EC558A #F49AB9

Suggested palettes for this hue.

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