#313931

Color #313931

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.94 Nearest Tailwind class olive-800 #2b2b22 · ΔE 6

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Conversions

HEX

#313931

RGB

rgb(49, 57, 49)

HSL

hsl(120, 7.5%, 20.8%)

HSV / HSB

hsv(120, 14%, 22.4%)

CMYK

cmyk(14%, 0%, 14%, 77.6%)

LAB

lab(23, -5.26, 3.86)

LCH

lch(23, 6.52, 143.73)

OKLCH

oklch(33.4%, 0.0175, 145.22)

HWB

hwb(120, 19.2%, 77.6%)

Harmony colors

Complementary

#393139

Analogous

#353931

#313931

#313935

Triadic

#313931

#313139

#393131

Split-complementary

#313931

#353139

#393135

Tetradic

#313931

#313939

#393139

#393131

Square

#313931

#313539

#393139

#393531

Shades

Color #313931 mixed toward black.

#293029

#212621

#191d19

#101310

#080a08

Tints

Color #313931 mixed toward white.

#505d50

#6f816f

#92a292

#b7c1b7

#dbe0db

Tones

Color #313931 mixed toward gray.

#323832

#333733

#343634

Accessibility

Aa White text on this color

11.93:1

Aa Black text on this color

1.76:1

White text reads better on this background (11.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353533 · ΔE 6.3

Deuteranopia

#343434 · ΔE 7.4

Tritanopia

#313535 · ΔE 5.8

Achromatopsia

#373737 · ΔE 7.3

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

Code

CSS

background-color: #313931;

Tailwind (arbitrary value)

bg-[#313931]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#313931 (#313931) is rgb(49, 57, 49) in RGB.

No, #313931 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 #313931, or check how it holds up for accessibility.

Generate a palette → Check contrast