🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Crimson pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#660B20
RGB
rgb(102, 11, 32)
HSL
hsl(346°, 81%, 22%)
CMYK
C:0% M:89% Y:69% K:60%
Luminance
0.0298
WCAG Accessibility
Aa — #660B20
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #660B20
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#660B20
#0B6650
Analogous
#660B4D
#660B20
#66230B
Triadic
#660B20
#20660B
#0B2066
Split-comp.
#660B20
#0B6623
#0B4D66
Tetradic
#660B20
#4D660B
#0B6650
#230B66
Monochromatic
#E35979
#B71F43
#601023
#340913
#000000
Suggested palettes for this hue.