🧠 Psychology
Couleur de l'énergie et de la passion. Le rouge stimule l'attention et évoque l'urgence, l'amour ou la force.
✨ Uses
CTA, alertes, mode, beauté, alimentaire, sport.
Tip
Rojo puro pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#F81B1B
RGB
rgb(248, 27, 27)
HSL
hsl(0°, 94%, 54%)
CMYK
C:0% M:89% Y:89% K:3%
Luminance
0.2056
WCAG Accessibility
Aa — #F81B1B
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #F81B1B
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#F81B1B
#1BF8F8
Analogous
#F81B8A
#F81B1B
#F88A1B
Triadic
#F81B1B
#1BF81B
#1B1BF8
Split-comp.
#F81B1B
#1BF88A
#1B8AF8
Tetradic
#F81B1B
#8AF81B
#1BF8F8
#8A1BF8
Monochromatic
#420606
#A00E0E
#EC2727
#F05656
#F69C9C
Suggested palettes for this hue.