🧠 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
#B7451F
RGB
rgb(183, 69, 31)
HSL
hsl(15°, 71%, 42%)
CMYK
C:0% M:62% Y:83% K:28%
Luminance
0.1435
WCAG Accessibility
Aa — #B7451F
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #B7451F
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#B7451F
#1F91B7
Analogous
#B71F45
#B7451F
#B7911F
Triadic
#B7451F
#1FB745
#451FB7
Split-comp.
#B7451F
#1FB791
#1F45B7
Tetradic
#B7451F
#45B71F
#1F91B7
#911FB7
Monochromatic
#EDC3B5
#D98163
#AC4A2A
#833920
#461E11
Suggested palettes for this hue.