🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Alizarin pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#A33F33
RGB
rgb(163, 63, 51)
HSL
hsl(6°, 52%, 42%)
CMYK
C:0% M:61% Y:69% K:36%
Luminance
0.1145
WCAG Accessibility
Aa — #A33F33
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #A33F33
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#A33F33
#3398A3
Analogous
#A33360
#A33F33
#A37633
Triadic
#A33F33
#33A33F
#3F33A3
Split-comp.
#A33F33
#33A376
#3360A3
Tetradic
#A33F33
#60A333
#3398A3
#7633A3
Monochromatic
#E4C2BE
#C77E75
#98473E
#74362F
#3E1D19
Suggested palettes for this hue.