🧠 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
#661B0A
RGB
rgb(102, 27, 10)
HSL
hsl(11°, 82%, 22%)
CMYK
C:0% M:74% Y:90% K:60%
Luminance
0.0335
WCAG Accessibility
Aa — #661B0A
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #661B0A
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#661B0A
#0A5566
Analogous
#660A27
#661B0A
#66490A
Triadic
#661B0A
#0A661B
#1B0A66
Split-comp.
#661B0A
#0A6649
#0A2766
Tetradic
#661B0A
#27660A
#0A5566
#490A66
Monochromatic
#E47258
#B83A1E
#601F10
#351109
#000000
Suggested palettes for this hue.