🧠 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
#CB3811
RGB
rgb(203, 56, 17)
HSL
hsl(13°, 85%, 43%)
CMYK
C:0% M:72% Y:92% K:20%
Luminance
0.1544
WCAG Accessibility
Aa — #CB3811
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #CB3811
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#CB3811
#10A2CB
Analogous
#CB1045
#CB3811
#CB9610
Triadic
#CB3811
#10CB39
#3910CB
Split-comp.
#CB3811
#10CB96
#1045CB
Tetradic
#CB3811
#45CB10
#10A2CB
#9610CB
Monochromatic
#F4C1B3
#E7795A
#C03F1B
#933015
#501A0B
Suggested palettes for this hue.