#343c39

Color #343c39

A nearly neutral, gray-leaning dark green.

Closest named color Charcoal #36454f · ΔE 9.55 Nearest Tailwind class mist-700 #394447 · ΔE 4.5

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

Conversions

HEX

#343c39

RGB

rgb(52, 60, 57)

HSL

hsl(157.5, 7.1%, 22%)

HSV / HSB

hsv(157.5, 13.3%, 23.5%)

CMYK

cmyk(13.3%, 0%, 5%, 76.5%)

LAB

lab(24.5, -4.06, 0.72)

LCH

lch(24.5, 4.12, 169.94)

OKLCH

oklch(34.8%, 0.0119, 171.33)

HWB

hwb(157.5, 20.4%, 76.5%)

Harmony colors

Complementary

#3c3437

Analogous

#343c35

#343c39

#343b3c

Triadic

#343c39

#39343c

#3c3934

Split-complementary

#343c39

#3c343b

#3c3534

Tetradic

#343c39

#34373c

#3c3437

#3c3934

Square

#343c39

#35343c

#3c3437

#3b3c34

Shades

Color #343c39 mixed toward black.

#2b3230

#232826

#1a1e1d

#111413

#090a0a

Tints

Color #343c39 mixed toward white.

#53605b

#72837d

#94a39d

#b8c1be

#dbe0de

Tones

Color #343c39 mixed toward gray.

#353b39

#363a39

#373938

Accessibility

Aa White text on this color

11.34:1

Aa Black text on this color

1.85:1

White text reads better on this background (11.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38383a · ΔE 6.3

Deuteranopia

#37373a · ΔE 6.8

Tritanopia

#343a3a · ΔE 2.4

Achromatopsia

#3a3a3a · ΔE 5.4

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

Code

CSS

background-color: #343c39;

Tailwind (arbitrary value)

bg-[#343c39]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#343c39 (#343c39) is rgb(52, 60, 57) in RGB.

No, #343c39 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.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #343c39, or check how it holds up for accessibility.

Generate a palette → Check contrast