🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Pure Red pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#FB0821
RGB
rgb(251, 8, 33)
HSL
hsl(354°, 97%, 51%)
CMYK
C:0% M:97% Y:87% K:2%
Luminance
0.2065
WCAG Accessibility
Aa — #FB0821
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #FB0821
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#FB0821
#09FBE3
Analogous
#FB099A
#FB0821
#FB6A09
Triadic
#FB0821
#21FB09
#0921FB
Split-comp.
#FB0821
#09FB6A
#099AFB
Tetradic
#FB0821
#9AFB09
#09FBE3
#6A09FB
Monochromatic
#340409
#940A18
#EF152B
#F24556
#F78D97
Suggested palettes for this hue.