🧠 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
#E21300
RGB
rgb(226, 19, 0)
HSL
hsl(5°, 100%, 44%)
CMYK
C:0% M:92% Y:100% K:11%
Luminance
0.1654
WCAG Accessibility
Aa — #E21300
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #E21300
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#E21300
#00CEE0
Analogous
#E0005E
#E21300
#E08300
Triadic
#E21300
#00E013
#1300E0
Split-comp.
#E21300
#00E083
#005DE0
Tetradic
#E21300
#5EE000
#00CEE0
#8300E0
Monochromatic
#FBB8B1
#F65E51
#D51C0B
#A51609
#5C0C05
Suggested palettes for this hue.