🧠 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
#A31033
RGB
rgb(163, 16, 51)
HSL
hsl(346°, 82%, 35%)
CMYK
C:0% M:90% Y:69% K:36%
Luminance
0.0831
WCAG Accessibility
Aa — #A31033
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #A31033
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#A31033
#10A280
Analogous
#A2107B
#A31033
#A23710
Triadic
#A31033
#32A210
#1032A2
Split-comp.
#A31033
#10A237
#107BA2
Tetradic
#A31033
#7BA210
#10A280
#3710A2
Monochromatic
#ED91A7
#DF3A60
#9A1937
#6E1227
#2C0710
Suggested palettes for this hue.