🧠 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
#400D03
RGB
rgb(64, 13, 3)
HSL
hsl(10°, 91%, 13%)
CMYK
C:0% M:80% Y:95% K:75%
Luminance
0.0112
WCAG Accessibility
Aa — #400D03
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #400D03
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#400D03
#03353F
Analogous
#3F0317
#400D03
#3F2B03
Triadic
#400D03
#033F0D
#0D033F
Split-comp.
#400D03
#033F2B
#03173F
Tetradic
#400D03
#173F03
#03353F
#2B033F
Monochromatic
#E84626
#982710
#3C0F06
#0E0401
#000000
Suggested palettes for this hue.