🧠 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
#280B01
RGB
rgb(40, 11, 1)
HSL
hsl(15°, 95%, 8%)
CMYK
C:0% M:73% Y:98% K:84%
Luminance
0.0043
WCAG Accessibility
Aa — #280B01
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #280B01
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#280B01
#011E28
Analogous
#28010B
#280B01
#281E01
Triadic
#280B01
#01280B
#0B0128
Split-comp.
#280B01
#01281E
#010B28
Tetradic
#280B01
#0B2801
#011E28
#1E0128
Monochromatic
#E24612
#84290B
#260C03
#000000
#000000
Suggested palettes for this hue.