🧠 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
#EF3004
RGB
rgb(239, 48, 4)
HSL
hsl(11°, 97%, 48%)
CMYK
C:0% M:80% Y:98% K:6%
Luminance
0.2025
WCAG Accessibility
Aa — #EF3004
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #EF3004
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#EF3004
#04C6F1
Analogous
#F1044F
#EF3004
#F1A604
Triadic
#EF3004
#04F12F
#2F04F1
Split-comp.
#EF3004
#04F1A6
#044FF1
Tetradic
#EF3004
#4FF104
#04C6F1
#A604F1
Monochromatic
#FBD0C6
#F48066
#E53710
#B52C0D
#6E1A08
Suggested palettes for this hue.