🧠 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
#400715
RGB
rgb(64, 7, 21)
HSL
hsl(345°, 80%, 14%)
CMYK
C:0% M:89% Y:67% K:75%
Luminance
0.0107
WCAG Accessibility
Aa — #400715
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #400715
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#400715
#074032
Analogous
#400732
#400715
#401507
Triadic
#400715
#154007
#071540
Split-comp.
#400715
#074015
#073240
Tetradic
#400715
#324007
#074032
#150740
Monochromatic
#DC3861
#931A38
#3D0B17
#110307
#000000
Suggested palettes for this hue.