🧠 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
#C00A23
RGB
rgb(192, 10, 35)
HSL
hsl(352°, 90%, 40%)
CMYK
C:0% M:95% Y:82% K:25%
Luminance
0.1154
WCAG Accessibility
Aa — #C00A23
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #C00A23
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#C00A23
#0AC2A9
Analogous
#C20A7E
#C00A23
#C24E0A
Triadic
#C00A23
#23C20A
#0A23C2
Split-comp.
#C00A23
#0AC24E
#0A7EC2
Tetradic
#C00A23
#7EC20A
#0AC2A9
#4E0AC2
Monochromatic
#F5A3AE
#EB475D
#B8142A
#8A0F20
#450810
Suggested palettes for this hue.