🧠 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
#3F081A
RGB
rgb(63, 8, 26)
HSL
hsl(340°, 77%, 14%)
CMYK
C:0% M:87% Y:59% K:75%
Luminance
0.0106
WCAG Accessibility
Aa — #3F081A
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #3F081A
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#3F081A
#083F2D
Analogous
#3F0836
#3F081A
#3F1108
Triadic
#3F081A
#1B3F08
#081B3F
Split-comp.
#3F081A
#083F11
#08363F
Tetradic
#3F081A
#363F08
#083F2D
#11083F
Monochromatic
#D83B70
#911D43
#3C0C1C
#110308
#000000
Suggested palettes for this hue.