🧠 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
#AB0D21
RGB
rgb(171, 13, 33)
HSL
hsl(352°, 86%, 36%)
CMYK
C:0% M:92% Y:81% K:33%
Luminance
0.0901
WCAG Accessibility
Aa — #AB0D21
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #AB0D21
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#AB0D21
#0DAB96
Analogous
#AB0D71
#AB0D21
#AB470D
Triadic
#AB0D21
#22AB0D
#0D22AB
Split-comp.
#AB0D21
#0DAB47
#0D71AB
Tetradic
#AB0D21
#71AB0D
#0DAB96
#470DAB
Monochromatic
#F093A0
#E43A50
#A21629
#75101D
#31070C
Suggested palettes for this hue.