🧠 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
#C31333
RGB
rgb(195, 19, 51)
HSL
hsl(349°, 82%, 42%)
CMYK
C:0% M:90% Y:74% K:24%
Luminance
0.1223
WCAG Accessibility
Aa — #C31333
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #C31333
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#C31333
#13C3A3
Analogous
#C3138B
#C31333
#C34B13
Triadic
#C31333
#33C313
#1333C3
Split-comp.
#C31333
#13C34B
#138BC3
Tetradic
#C31333
#8BC313
#13C3A3
#4B13C3
Monochromatic
#F2B0BC
#E45872
#B81E3A
#8C172C
#4B0C18
Suggested palettes for this hue.