Dark Red (310000) — Shades, Harmonies, Palettes, CSS Code

"Dark 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

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

Values

HEX #310000

RGB rgb(49, 0, 0)

HSL hsl(0°, 100%, 10%)

CMYK C:0% M:100% Y:100% K:81%

Luminance 0.0056

WCAG Accessibility

On white 18.57:1

Aa — #310000

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.13:1

Aa — #310000

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#310000 #003333

Analogous

#33001A #310000 #331A00

Triadic

#310000 #003300 #000033

Split-comp.

#310000 #00331A #001A33

Tetradic

#310000 #1A3300 #003333 #1A0033

Monochromatic

#F20D0D #910808 #300303 #000000 #000000

Suggested palettes for this hue.

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