🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Crimson pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#3D0B15
RGB
rgb(61, 11, 21)
HSL
hsl(348°, 69%, 14%)
CMYK
C:0% M:82% Y:66% K:76%
Luminance
0.0101
WCAG Accessibility
Aa — #3D0B15
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #3D0B15
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#3D0B15
#0B3C32
Analogous
#3C0B2E
#3D0B15
#3C1A0B
Triadic
#3D0B15
#153C0B
#0B153C
Split-comp.
#3D0B15
#0B3C1A
#0B2E3C
Tetradic
#3D0B15
#2E3C0B
#0B3C32
#1A0B3C
Monochromatic
#CF4460
#8A2438
#390F17
#100407
#000000
Suggested palettes for this hue.