🧠 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
#640A09
RGB
rgb(100, 10, 9)
HSL
hsl(1°, 83%, 21%)
CMYK
C:0% M:90% Y:91% K:61%
Luminance
0.0277
WCAG Accessibility
Aa — #640A09
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #640A09
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#640A09
#096162
Analogous
#620934
#640A09
#623709
Triadic
#640A09
#09620B
#0B0962
Split-comp.
#640A09
#096237
#093462
Tetradic
#640A09
#346209
#096162
#370962
Monochromatic
#E45553
#B51F1C
#5D100E
#310808
#000000
Suggested palettes for this hue.