🧠 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
#660A19
RGB
rgb(102, 10, 25)
HSL
hsl(350°, 82%, 22%)
CMYK
C:0% M:90% Y:75% K:60%
Luminance
0.0293
WCAG Accessibility
Aa — #660A19
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #660A19
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#660A19
#0A6657
Analogous
#660A47
#660A19
#66290A
Triadic
#660A19
#19660A
#0A1966
Split-comp.
#660A19
#0A6629
#0A4766
Tetradic
#660A19
#47660A
#0A6657
#290A66
Monochromatic
#E45870
#B81E38
#60101D
#350910
#000000
Suggested palettes for this hue.