🧠 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
#3B0000
RGB
rgb(59, 0, 0)
HSL
hsl(0°, 100%, 12%)
CMYK
C:0% M:100% Y:100% K:77%
Luminance
0.0085
WCAG Accessibility
Aa — #3B0000
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #3B0000
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#3B0000
#003D3D
Analogous
#3D001F
#3B0000
#3D1F00
Triadic
#3B0000
#003D00
#00003D
Split-comp.
#3B0000
#003D1F
#001F3D
Tetradic
#3B0000
#1F3D00
#003D3D
#1F003D
Monochromatic
#F31616
#9B0808
#3A0303
#0A0101
#000000
Suggested palettes for this hue.