🧠 Psychology
Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.
✨ Uses
CTAs, alerts, fashion, beauty, food, sport.
Tip
Rust pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#5B1B05
RGB
rgb(91, 27, 5)
HSL
hsl(15°, 90%, 19%)
CMYK
C:0% M:70% Y:95% K:64%
Luminance
0.0272
WCAG Accessibility
Aa — #5B1B05
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #5B1B05
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#5B1B05
#05465C
Analogous
#5C051B
#5B1B05
#5C4605
Triadic
#5B1B05
#055C1B
#1B055C
Split-comp.
#5B1B05
#055C46
#051B5C
Tetradic
#5B1B05
#1B5C05
#05465C
#46055C
Monochromatic
#EA6D43
#B33C14
#571D0A
#290E05
#000000
Suggested palettes for this hue.