🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Dark Red pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#A31800
RGB
rgb(163, 24, 0)
HSL
hsl(9°, 100%, 32%)
CMYK
C:0% M:85% Y:100% K:36%
Luminance
0.0834
WCAG Accessibility
Aa — #A31800
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #A31800
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#A31800
#008BA3
Analogous
#A30039
#A31800
#A36A00
Triadic
#A31800
#00A318
#1800A3
Split-comp.
#A31800
#00A36A
#0039A3
Tetradic
#A31800
#39A300
#008BA3
#6A00A3
Monochromatic
#F88B77
#F33716
#9B1E08
#6B1506
#220702
Suggested palettes for this hue.