Rust (3B0D04) — Shades, Harmonies, Palettes, CSS Code

"Rust"

Orange · Winter

🧠 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 #3B0D04

RGB rgb(59, 13, 4)

HSL hsl(10°, 87%, 12%)

CMYK C:0% M:78% Y:93% K:77%

Luminance 0.0095

WCAG Accessibility

On white 16.86:1

Aa — #3B0D04

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.25:1

Aa — #3B0D04

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#3B0D04 #043039

Analogous

#390416 #3B0D04 #392704

Triadic

#3B0D04 #04390D #0D0439

Split-comp.

#3B0D04 #043927 #041639

Tetradic

#3B0D04 #163904 #043039 #270439

Monochromatic

#E34626 #902813 #360F07 #090201 #000000

Suggested palettes for this hue.

Chocolate View all →

Tech Blue View all →

Sunset View all →