🧠 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
#FB0B39
RGB
rgb(251, 11, 57)
HSL
hsl(349°, 97%, 51%)
CMYK
C:0% M:96% Y:77% K:2%
Luminance
0.2087
WCAG Accessibility
Aa — #FB0B39
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #FB0B39
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#FB0B39
#09FBCF
Analogous
#FB09AE
#FB0B39
#FB5609
Triadic
#FB0B39
#35FB09
#0935FB
Split-comp.
#FB0B39
#09FB56
#09AEFB
Tetradic
#FB0B39
#AEFB09
#09FBCF
#5609FB
Monochromatic
#34040D
#940A23
#EF153D
#F24565
#F78DA0
Suggested palettes for this hue.