#531d18

Color #531d18

A moderately saturated dark red.

Closest named color Saddle Brown #8b4513 · ΔE 30.74 Nearest Tailwind class orange-950 #441306 · ΔE 4.2

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Conversions

HEX

#531d18

RGB

rgb(83, 29, 24)

HSL

hsl(5.1, 55.1%, 21%)

HSV / HSB

hsv(5.1, 71.1%, 32.5%)

CMYK

cmyk(0%, 65.1%, 71.1%, 67.5%)

LAB

lab(19.16, 24.83, 16.34)

LCH

lch(19.16, 29.72, 33.35)

OKLCH

oklch(31.3%, 0.082, 28)

HWB

hwb(5.1, 9.4%, 67.5%)

Harmony colors

Complementary

#184e53

Analogous

#531831

#531d18

#533b18

Triadic

#531d18

#18531d

#1d1853

Split-complementary

#531d18

#18533b

#183153

Tetradic

#531d18

#4e5318

#184e53

#1d1853

Square

#531d18

#315318

#184e53

#3b1853

Shades

Color #531d18 mixed toward black.

#451814

#371310

#2a0f0c

#1c0a08

#0e0504

Tints

Color #531d18 mixed toward white.

#872f27

#bb4236

#d26c63

#e19d97

#f0cecb

Tones

Color #531d18 mixed toward gray.

#4e211d

#492522

#442927

#3f2d2c

#3a3131

Accessibility

Aa White text on this color

13.49:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424219 · ΔE 28.4

Deuteranopia

#45481a · ΔE 30.4

Tritanopia

#511a1a · ΔE 2.1

Achromatopsia

#2e2e2e · ΔE 20.7

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

Code

CSS

background-color: #531d18;

Tailwind (arbitrary value)

bg-[#531d18]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#531d18 (#531d18) is rgb(83, 29, 24) in RGB.

No, #531d18 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 #531d18, or check how it holds up for accessibility.

Generate a palette → Check contrast