#2d312f

Color #2d312f

A nearly neutral, gray-leaning very dark green.

Closest named color Charcoal #36454f · ΔE 12.17 Nearest Tailwind class mist-800 #22292b · ΔE 3.9

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Conversions

HEX

#2d312f

RGB

rgb(45, 49, 47)

HSL

hsl(150, 4.3%, 18.4%)

HSV / HSB

hsv(150, 8.2%, 19.2%)

CMYK

cmyk(8.2%, 0%, 4.1%, 80.8%)

LAB

lab(19.88, -2.22, 0.68)

LCH

lch(19.88, 2.32, 162.97)

OKLCH

oklch(30.9%, 0.0066, 164.29)

HWB

hwb(150, 17.6%, 80.8%)

Harmony colors

Complementary

#312d2f

Analogous

#2d312d

#2d312f

#2d3131

Triadic

#2d312f

#2f2d31

#312f2d

Split-complementary

#2d312f

#312d31

#312d2d

Tetradic

#2d312f

#2d2f31

#312d2f

#312f2d

Square

#2d312f

#2d2d31

#312d2f

#31312d

Shades

Color #2d312f mixed toward black.

#252927

#1e211f

#161817

#0f1010

#070808

Tints

Color #2d312f mixed toward white.

#4e5552

#6f7974

#929b97

#b7bdba

#dbdedc

Tones

Color #2d312f mixed toward gray.

#2d312f

#2e302f

#2f2f2f

Accessibility

Aa White text on this color

13.19:1

Aa Black text on this color

1.59:1

White text reads better on this background (13.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f2f · ΔE 3.2

Deuteranopia

#2f2e30 · ΔE 4.8

Tritanopia

#2d3030 · ΔE 1.6

Achromatopsia

#303030 · ΔE 3.2

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

Code

CSS

background-color: #2d312f;

Tailwind (arbitrary value)

bg-[#2d312f]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#2d312f (#2d312f) is rgb(45, 49, 47) in RGB.

No, #2d312f 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 #2d312f, or check how it holds up for accessibility.

Generate a palette → Check contrast