🧠 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
#660C0B
RGB
rgb(102, 12, 11)
HSL
hsl(1°, 81%, 22%)
CMYK
C:0% M:88% Y:89% K:60%
Luminance
0.0293
WCAG Accessibility
Aa — #660C0B
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #660C0B
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#660C0B
#0B6466
Analogous
#660B37
#660C0B
#663A0B
Triadic
#660C0B
#0B660C
#0C0B66
Split-comp.
#660C0B
#0B663A
#0B3766
Tetradic
#660C0B
#37660B
#0B6466
#3A0B66
Monochromatic
#E35C59
#B7221F
#601210
#340A09
#000000
Suggested palettes for this hue.