#81580c

Color #81580c

A vivid, highly saturated dark orange.

Closest named color Saddle Brown #8b4513 · ΔE 16.75 Nearest Tailwind class yellow-800 #894b00 · ΔE 7.3

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

Conversions

HEX

#81580c

RGB

rgb(129, 88, 12)

HSL

hsl(39, 83%, 27.6%)

HSV / HSB

hsv(39, 90.7%, 50.6%)

CMYK

cmyk(0%, 31.8%, 90.7%, 49.4%)

LAB

lab(40.69, 10.65, 45.54)

LCH

lch(40.69, 46.77, 76.84)

OKLCH

oklch(49.3%, 0.0991, 75.87)

HWB

hwb(39, 4.7%, 49.4%)

Harmony colors

Complementary

#0c3581

Analogous

#811d0c

#81580c

#6f810c

Triadic

#81580c

#0c8158

#580c81

Split-complementary

#81580c

#0c6f81

#1d0c81

Tetradic

#81580c

#35810c

#0c3581

#580c81

Square

#81580c

#0c811d

#0c3581

#810c6f

Shades

Color #81580c mixed toward black.

#6b490a

#563b08

#402c06

#2b1d04

#150f02

Tints

Color #81580c mixed toward white.

#b97e11

#eaa31e

#efba56

#f5d18e

#fae8c7

Tones

Color #81580c mixed toward gray.

#775516

#6d521f

#644f29

#5a4c33

#50493d

Accessibility

Aa White text on this color

6.3:1

Aa Black text on this color

3.33:1

White text reads better on this background (6.3:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#72712d · ΔE 15.6

Deuteranopia

#747732 · ΔE 17.7

Tritanopia

#7f3b3e · ΔE 26.8

Achromatopsia

#606060 · ΔE 22.9

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

Code

CSS

background-color: #81580c;

Tailwind (arbitrary value)

bg-[#81580c]

Related colors

Old Lace #fdf5e6

Wheat #f5deb3

Orange #ffa500

Moccasin #ffe4b5

Floral White #fffaf0

Papaya Whip #ffefd5

Frequently asked questions

#81580c (#81580c) is rgb(129, 88, 12) in RGB.

No, #81580c is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #81580c, or check how it holds up for accessibility.

Generate a palette → Check contrast