🧠 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
#ED0923
RGB
rgb(237, 9, 35)
HSL
hsl(353°, 93%, 48%)
CMYK
C:0% M:96% Y:85% K:7%
Luminance
0.1823
WCAG Accessibility
Aa — #ED0923
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #ED0923
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#ED0923
#09ECD2
Analogous
#EC0995
#ED0923
#EC6009
Triadic
#ED0923
#23EC09
#0923EC
Split-comp.
#ED0923
#09EC60
#0995EC
Tetradic
#ED0923
#95EC09
#09ECD2
#6009EC
Monochromatic
#FAC7CD
#F16A79
#E0152D
#B11023
#6B0A15
Suggested palettes for this hue.