Sienna Brown (1E110B) — Shades, Harmonies, Palettes, CSS Code

"Sienna Brown"

Earth · Winter

🧠 Psychology

Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.

✨ Uses

CTAs, alerts, fashion, beauty, food, sport.

Tip

Sienna Brown pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #1E110B

RGB rgb(30, 17, 11)

HSL hsl(19°, 46%, 8%)

CMYK C:0% M:43% Y:63% K:88%

Luminance 0.0038

WCAG Accessibility

On white 18.42:1

Aa — #1E110B

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.14:1

Aa — #1E110B

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#1E110B #0B181E

Analogous

#1E0B0E #1E110B #1E1A0B

Triadic

#1E110B #0B1E11 #110B1E

Split-comp.

#1E110B #0B1E1A #0B0E1E

Tetradic

#1E110B #0E1E0B #0B181E #1A0B1E

Monochromatic

#A66A4E #613E2E #1C120D #000000 #000000

Suggested palettes for this hue.

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