🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Crimson pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#EF0547
RGB
rgb(239, 5, 71)
HSL
hsl(343°, 96%, 48%)
CMYK
C:0% M:98% Y:70% K:6%
Luminance
0.1888
WCAG Accessibility
Aa — #EF0547
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #EF0547
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#EF0547
#05F0AD
Analogous
#F005BD
#EF0547
#F03805
Triadic
#EF0547
#47F005
#0547F0
Split-comp.
#EF0547
#05F038
#05BDF0
Tetradic
#EF0547
#BDF005
#05F0AD
#3805F0
Monochromatic
#FBC6D5
#F4678F
#E4114D
#B40E3D
#6D0825
Suggested palettes for this hue.