🧠 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
#5B1F05
RGB
rgb(91, 31, 5)
HSL
hsl(18°, 90%, 19%)
CMYK
C:0% M:66% Y:95% K:64%
Luminance
0.029
WCAG Accessibility
Aa — #5B1F05
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #5B1F05
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#5B1F05
#05425C
Analogous
#5C0516
#5B1F05
#5C4B05
Triadic
#5B1F05
#055C1F
#1F055C
Split-comp.
#5B1F05
#055C4B
#05165C
Tetradic
#5B1F05
#165C05
#05425C
#4B055C
Monochromatic
#EA7543
#B34414
#57210A
#291005
#000000
Suggested palettes for this hue.