🧠 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
#CB450B
RGB
rgb(203, 69, 11)
HSL
hsl(18°, 90%, 42%)
CMYK
C:0% M:66% Y:95% K:20%
Luminance
0.1691
WCAG Accessibility
Aa — #CB450B
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #CB450B
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#CB450B
#0B92CB
Analogous
#CB0B31
#CB450B
#CBA50B
Triadic
#CB450B
#0BCB45
#450BCB
Split-comp.
#CB450B
#0BCBA5
#0B31CB
Tetradic
#CB450B
#31CB0B
#0B92CB
#A50BCB
Monochromatic
#F6C2AC
#EC7F51
#C14915
#933710
#4E1D09
Suggested palettes for this hue.