#31403a

Color #31403a

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.83 Nearest Tailwind class mist-700 #394447 · ΔE 6.5

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Conversions

HEX

#31403a

RGB

rgb(49, 64, 58)

HSL

hsl(156, 13.3%, 22.2%)

HSV / HSB

hsv(156, 23.4%, 25.1%)

CMYK

cmyk(23.4%, 0%, 9.4%, 74.9%)

LAB

lab(25.64, -7.56, 1.68)

LCH

lch(25.64, 7.74, 167.47)

OKLCH

oklch(35.6%, 0.022, 168.74)

HWB

hwb(156, 19.2%, 74.9%)

Harmony colors

Complementary

#403137

Analogous

#314033

#31403a

#313f40

Triadic

#31403a

#3a3140

#403a31

Split-complementary

#31403a

#40313f

#403331

Tetradic

#31403a

#313740

#403137

#403a31

Square

#31403a

#333140

#403137

#3f4031

Shades

Color #31403a mixed toward black.

#293530

#212b27

#19201d

#101513

#080b0a

Tints

Color #31403a mixed toward white.

#4e665c

#6a8b7e

#8fa99e

#b4c6bf

#dae2df

Tones

Color #31403a mixed toward gray.

#323f3a

#343e3a

#353c39

#363b39

#373a39

Accessibility

Aa White text on this color

10.91:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38383c · ΔE 11

Deuteranopia

#37363c · ΔE 12.5

Tritanopia

#323d3d · ΔE 4.3

Achromatopsia

#3d3d3d · ΔE 9.1

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

Code

CSS

background-color: #31403a;

Tailwind (arbitrary value)

bg-[#31403a]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#31403a (#31403a) is rgb(49, 64, 58) in RGB.

No, #31403a 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 #31403a, or check how it holds up for accessibility.

Generate a palette → Check contrast