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Sienna Color

#a0522d

Sienna Color

Oranges

A reddish-brown named after the natural earth pigment historically sourced from Siena, Italy.

Nearest Tailwind class amber-800 #973c00 · ΔE 7.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#a0522d

RGB

rgb(160, 82, 45)

HSL

hsl(19.3, 56.1%, 40.2%)

HSV / HSB

hsv(19.3, 71.9%, 62.7%)

CMYK

cmyk(0%, 48.8%, 71.9%, 37.3%)

LAB

lab(43.8, 29.32, 35.64)

LCH

lch(43.8, 46.15, 50.56)

OKLCH

oklch(52.7%, 0.1151, 44.58)

HWB

hwb(19.3, 17.6%, 37.3%)

Harmony colors

Complementary

#2d7ba0

Analogous

#a02d42

#a0522d

#a08c2d

Triadic

#a0522d

#2da052

#522da0

Split-complementary

#a0522d

#2da08c

#2d42a0

Tetradic

#a0522d

#7ba02d

#2d7ba0

#522da0

Square

#a0522d

#42a02d

#2d7ba0

#8c2da0

Shades

Sienna Color mixed toward black.

#854426

#6b371e

#502917

#351b0f

#1b0e08

Tints

Sienna Color mixed toward white.

#c76639

#d28560

#dea388

#e9c2b0

#f4e0d7

Tones

Sienna Color mixed toward gray.

#965537

#8d5940

#835c4a

#7a6053

#70635d

Accessibility

Aa White text on this color

5.62:1

Aa Black text on this color

3.74:1

White text reads better on this background (5.62:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#858539 · ΔE 31

Deuteranopia

#898e3b · ΔE 34

Tritanopia

#9d4042 · ΔE 13.5

Achromatopsia

#676767 · ΔE 23.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #a0522d;

Tailwind (arbitrary value)

bg-[#a0522d]

Related colors

Light Salmon #ffa07a

Orange Red #ff4500

Coral #ff7f50

Dark Salmon #e9967a

Seashell #fff5ee

Chocolate #d2691e

Frequently asked questions

Sienna (#a0522d) is rgb(160, 82, 45) in RGB.

No, #a0522d is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #a0522d, or check how it holds up for accessibility.

Generate a palette → Check contrast