🧠 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
#B3210E
RGB
rgb(179, 33, 14)
HSL
hsl(7°, 85%, 38%)
CMYK
C:0% M:82% Y:92% K:30%
Luminance
0.1057
WCAG Accessibility
Aa — #B3210E
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #B3210E
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#B3210E
#0FA0B3
Analogous
#B30F4E
#B3210E
#B3740F
Triadic
#B3210E
#0FB322
#220FB3
Split-comp.
#B3210E
#0FB374
#0F4EB3
Tetradic
#B3210E
#4EB30F
#0FA0B3
#740FB3
Monochromatic
#F1A79D
#E45644
#AA2918
#7D1E12
#3A0E08
Suggested palettes for this hue.