Pure Red (D10308) — 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 #D10308

RGB rgb(209, 3, 8)

HSL hsl(359°, 97%, 42%)

CMYK C:0% M:99% Y:96% K:18%

Luminance 0.1373

WCAG Accessibility

On white 5.63:1

Aa — #D10308

Secondary text

✓ AA ✗ AAA ✓ AA Large

On black 3.73:1

Aa — #D10308

Secondary text

✗ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#D10308 #03D3D0

Analogous

#D3036F #D10308 #D36803

Triadic

#D10308 #07D303 #0307D3

Split-comp.

#D10308 #03D368 #036FD3

Tetradic

#D10308 #6FD303 #03D3D0 #6803D3

Monochromatic

#F9A9AA #F24A4D #C80E11 #990B0D #510607

Suggested palettes for this hue.

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