🧠 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
#CB2500
RGB
rgb(203, 37, 0)
HSL
hsl(11°, 100%, 40%)
CMYK
C:0% M:82% Y:100% K:20%
Luminance
0.139
WCAG Accessibility
Aa — #CB2500
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #CB2500
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#CB2500
#00A7CC
Analogous
#CC0041
#CB2500
#CC8B00
Triadic
#CB2500
#00CC25
#2500CC
Split-comp.
#CB2500
#00CC8B
#0041CC
Tetradic
#CB2500
#41CC00
#00A7CC
#8B00CC
Monochromatic
#FAAF9E
#F55F3D
#C22C0A
#912108
#491004
Suggested palettes for this hue.