🧠 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
#A10424
RGB
rgb(161, 4, 36)
HSL
hsl(348°, 95%, 32%)
CMYK
C:0% M:98% Y:78% K:37%
Luminance
0.0784
WCAG Accessibility
Aa — #A10424
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #A10424
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#A10424
#049F80
Analogous
#9F0471
#A10424
#9F3304
Triadic
#A10424
#239F04
#04239F
Split-comp.
#A10424
#049F33
#04719F
Tetradic
#A10424
#719F04
#049F80
#33049F
Monochromatic
#F47B93
#ED1D46
#970C28
#68081B
#210309
Suggested palettes for this hue.