🧠 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
#661E0A
RGB
rgb(102, 30, 10)
HSL
hsl(13°, 82%, 22%)
CMYK
C:0% M:71% Y:90% K:60%
Luminance
0.0348
WCAG Accessibility
Aa — #661E0A
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #661E0A
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#661E0A
#0A5266
Analogous
#660A24
#661E0A
#664C0A
Triadic
#661E0A
#0A661E
#1E0A66
Split-comp.
#661E0A
#0A664C
#0A2466
Tetradic
#661E0A
#24660A
#0A5266
#4C0A66
Monochromatic
#E47758
#B83F1E
#602110
#351209
#000000
Suggested palettes for this hue.