🧠 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
#25040B
RGB
rgb(37, 4, 11)
HSL
hsl(347°, 80%, 8%)
CMYK
C:0% M:89% Y:70% K:85%
Luminance
0.0032
WCAG Accessibility
Aa — #25040B
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #25040B
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#25040B
#04251E
Analogous
#25041B
#25040B
#250D04
Triadic
#25040B
#0B2504
#040B25
Split-comp.
#25040B
#04250D
#041B25
Tetradic
#25040B
#1B2504
#04251E
#0D0425
Monochromatic
#D0254A
#79152B
#23060C
#000000
#000000
Suggested palettes for this hue.