#31372a

Color #31372a

A nearly neutral, gray-leaning very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.63 Nearest Tailwind class olive-800 #2b2b22 · ΔE 5.4

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

Conversions

HEX

#31372a

RGB

rgb(49, 55, 42)

HSL

hsl(87.7, 13.4%, 19%)

HSV / HSB

hsv(87.7, 23.6%, 21.6%)

CMYK

cmyk(10.9%, 0%, 23.6%, 78.4%)

LAB

lab(22.13, -5.47, 7.32)

LCH

lch(22.13, 9.14, 126.77)

OKLCH

oklch(32.7%, 0.0237, 127.79)

HWB

hwb(87.7, 16.5%, 78.4%)

Harmony colors

Complementary

#302a37

Analogous

#37362a

#31372a

#2a372a

Triadic

#31372a

#2a3137

#372a31

Split-complementary

#31372a

#2a2a37

#362a37

Tetradic

#31372a

#2a3730

#302a37

#372a31

Square

#31372a

#2a3736

#302a37

#372a2a

Shades

Color #31372a mixed toward black.

#292e23

#21251c

#181b15

#10120e

#080907

Tints

Color #31372a mixed toward white.

#545e48

#778566

#99a68a

#bbc3b1

#dde1d8

Tones

Color #31372a mixed toward gray.

#31362b

#31352c

#31342d

#31332e

#31322f

Accessibility

Aa White text on this color

12.28:1

Aa Black text on this color

1.71:1

White text reads better on this background (12.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34342e · ΔE 5.4

Deuteranopia

#33332e · ΔE 5.9

Tritanopia

#313031 · ΔE 10.3

Achromatopsia

#353535 · ΔE 8.8

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

Code

CSS

background-color: #31372a;

Tailwind (arbitrary value)

bg-[#31372a]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#31372a (#31372a) is rgb(49, 55, 42) in RGB.

No, #31372a 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.

Try it → Accessibility

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 #31372a, or check how it holds up for accessibility.

Generate a palette → Check contrast