Dark Red (6D0303) — 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 #6D0303

RGB rgb(109, 3, 3)

HSL hsl(0°, 95%, 22%)

CMYK C:0% M:97% Y:97% K:57%

Luminance 0.0328

WCAG Accessibility

On white 12.62:1

Aa — #6D0303

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.66:1

Aa — #6D0303

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#6D0303 #036D6D

Analogous

#6D0338 #6D0303 #6D3803

Triadic

#6D0303 #036D03 #03036D

Split-comp.

#6D0303 #036D38 #03386D

Tetradic

#6D0303 #386D03 #036D6D #38036D

Monochromatic

#F04C4C #C61010 #680808 #390505 #000000

Suggested palettes for this hue.

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