🧠 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
#660918
RGB
rgb(102, 9, 24)
HSL
hsl(350°, 84%, 22%)
CMYK
C:0% M:91% Y:76% K:60%
Luminance
0.0292
WCAG Accessibility
Aa — #660918
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #660918
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#660918
#096758
Analogous
#670948
#660918
#672809
Triadic
#660918
#196709
#091967
Split-comp.
#660918
#096728
#094867
Tetradic
#660918
#486709
#096758
#280967
Monochromatic
#E6566E
#BA1C36
#620F1C
#350810
#000000
Suggested palettes for this hue.