🧠 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
#661E0B
RGB
rgb(102, 30, 11)
HSL
hsl(13°, 81%, 22%)
CMYK
C:0% M:71% Y:89% K:60%
Luminance
0.0348
WCAG Accessibility
Aa — #661E0B
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #661E0B
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#661E0B
#0B5266
Analogous
#660B24
#661E0B
#664C0B
Triadic
#661E0B
#0B661E
#1E0B66
Split-comp.
#661E0B
#0B664C
#0B2466
Tetradic
#661E0B
#24660B
#0B5266
#4C0B66
Monochromatic
#E37759
#B7401F
#602210
#341209
#000000
Suggested palettes for this hue.