Pure Red (F81B1B) — Shades, Harmonies, Palettes, CSS Code

"Pure 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

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

Values

HEX #F81B1B

RGB rgb(248, 27, 27)

HSL hsl(0°, 94%, 54%)

CMYK C:0% M:89% Y:89% K:3%

Luminance 0.2056

WCAG Accessibility

On white 4.07:1

Aa — #F81B1B

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 5.16:1

Aa — #F81B1B

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#F81B1B #1BF8F8

Analogous

#F81B8A #F81B1B #F88A1B

Triadic

#F81B1B #1BF81B #1B1BF8

Split-comp.

#F81B1B #1BF88A #1B8AF8

Tetradic

#F81B1B #8AF81B #1BF8F8 #8A1BF8

Monochromatic

#420606 #A00E0E #EC2727 #F05656 #F69C9C

Suggested palettes for this hue.

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Arctic Tundra View all →

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