🧠 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
#E10400
RGB
rgb(225, 4, 0)
HSL
hsl(1°, 100%, 44%)
CMYK
C:0% M:98% Y:100% K:12%
Luminance
0.1615
WCAG Accessibility
Aa — #E10400
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #E10400
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#E10400
#00DDE0
Analogous
#E0006C
#E10400
#E07400
Triadic
#E10400
#00E004
#0400E0
Split-comp.
#E10400
#00E074
#006CE0
Tetradic
#E10400
#6CE000
#00DDE0
#7400E0
Monochromatic
#FBB3B1
#F65351
#D50F0B
#A50B09
#5C0605
Suggested palettes for this hue.