🧠 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
#660B0E
RGB
rgb(102, 11, 14)
HSL
hsl(358°, 81%, 22%)
CMYK
C:0% M:89% Y:86% K:60%
Luminance
0.0292
WCAG Accessibility
Aa — #660B0E
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #660B0E
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#660B0E
#0B6663
Analogous
#660B3B
#660B0E
#66350B
Triadic
#660B0E
#0E660B
#0B0E66
Split-comp.
#660B0E
#0B6635
#0B3B66
Tetradic
#660B0E
#3B660B
#0B6663
#350B66
Monochromatic
#E3595E
#B71F24
#601013
#34090A
#000000
Suggested palettes for this hue.