🧠 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
#B71F43
RGB
rgb(183, 31, 67)
HSL
hsl(346°, 71%, 42%)
CMYK
C:0% M:83% Y:63% K:28%
Luminance
0.1132
WCAG Accessibility
Aa — #B71F43
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #B71F43
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#B71F43
#1FB794
Analogous
#B71F8F
#B71F43
#B7481F
Triadic
#B71F43
#43B71F
#1F43B7
Split-comp.
#B71F43
#1FB748
#1F8FB7
Tetradic
#B71F43
#8FB71F
#1FB794
#481FB7
Monochromatic
#EDB5C2
#D9637F
#AC2A48
#832037
#46111D
Suggested palettes for this hue.