🧠 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
#FF0521
RGB
rgb(255, 5, 33)
HSL
hsl(353°, 100%, 51%)
CMYK
C:0% M:98% Y:87% K:0%
Luminance
0.2135
WCAG Accessibility
Aa — #FF0521
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #FF0521
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#FF0521
#05FFE2
Analogous
#FF059F
#FF0521
#FF6505
Triadic
#FF0521
#22FF05
#0522FF
Split-comp.
#FF0521
#05FF65
#059FFF
Tetradic
#FF0521
#9FFF05
#05FFE2
#6505FF
Monochromatic
#350309
#960819
#F3122C
#F54257
#F98B98
Suggested palettes for this hue.