Pure Red (F31E0F) — 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 #F31E0F

RGB rgb(243, 30, 15)

HSL hsl(4°, 90%, 51%)

CMYK C:0% M:88% Y:94% K:5%

Luminance 0.1978

WCAG Accessibility

On white 4.2:1

Aa — #F31E0F

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 5:1

Aa — #F31E0F

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#F31E0F #12E4F3

Analogous

#F31273 #F31E0F #F39112

Triadic

#F31E0F #12F321 #2112F3

Split-comp.

#F31E0F #12F391 #1273F3

Tetradic

#F31E0F #73F312 #12E4F3 #9112F3

Monochromatic

#320906 #8E1810 #E62B1E #EB574C #F39791

Suggested palettes for this hue.

Dragonfruit View all →

Concrete Steel View all →

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