🧠 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
#66240A
RGB
rgb(102, 36, 10)
HSL
hsl(17°, 82%, 22%)
CMYK
C:0% M:65% Y:90% K:60%
Luminance
0.038
WCAG Accessibility
Aa — #66240A
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #66240A
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#66240A
#0A4C66
Analogous
#660A1E
#66240A
#66520A
Triadic
#66240A
#0A6624
#240A66
Split-comp.
#66240A
#0A6652
#0A1E66
Tetradic
#66240A
#1E660A
#0A4C66
#520A66
Monochromatic
#E48058
#B84A1E
#602710
#351509
#000000
Suggested palettes for this hue.