🧠 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
#310D03
RGB
rgb(49, 13, 3)
HSL
hsl(13°, 88%, 10%)
CMYK
C:0% M:73% Y:94% K:81%
Luminance
0.0067
WCAG Accessibility
Aa — #310D03
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #310D03
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#310D03
#032630
Analogous
#300310
#310D03
#302303
Triadic
#310D03
#03300D
#0D0330
Split-comp.
#310D03
#033023
#031030
Tetradic
#310D03
#103003
#032630
#230330
Monochromatic
#E3471C
#882B11
#2D0E06
#000000
#000000
Suggested palettes for this hue.