Dark Red (660A0F) — 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 #660A0F

RGB rgb(102, 10, 15)

HSL hsl(357°, 82%, 22%)

CMYK C:0% M:90% Y:85% K:60%

Luminance 0.029

WCAG Accessibility

On white 13:1

Aa — #660A0F

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.62:1

Aa — #660A0F

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#660A0F #0A6662

Analogous

#660A3D #660A0F #66330A

Triadic

#660A0F #0F660A #0A0F66

Split-comp.

#660A0F #0A6633 #0A3D66

Tetradic

#660A0F #3D660A #0A6662 #330A66

Monochromatic

#E4585F #B81E26 #601014 #35090B #000000

Suggested palettes for this hue.

Grey Minimal View all →

Santorini View all →

Golden Autumn View all →