#2c3339

Color #2c3339

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 8.42 Nearest Tailwind class mist-800 #22292b · ΔE 4.2

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

Conversions

HEX

#2c3339

RGB

rgb(44, 51, 57)

HSL

hsl(207.7, 12.9%, 19.8%)

HSV / HSB

hsv(207.7, 22.8%, 22.4%)

CMYK

cmyk(22.8%, 10.5%, 0%, 77.6%)

LAB

lab(20.82, -1.39, -4.79)

LCH

lch(20.82, 4.99, 253.82)

OKLCH

oklch(31.7%, 0.0144, 244.14)

HWB

hwb(207.7, 17.3%, 77.6%)

Harmony colors

Complementary

#39322c

Analogous

#2c3939

#2c3339

#2c2c39

Triadic

#2c3339

#392c33

#33392c

Split-complementary

#2c3339

#392c2c

#39392c

Tetradic

#2c3339

#322c39

#39322c

#33392c

Square

#2c3339

#392c39

#39322c

#2c392c

Shades

Color #2c3339 mixed toward black.

#252a30

#1d2226

#16191d

#0f1113

#07080a

Tints

Color #2c3339 mixed toward white.

#4a555f

#677886

#8c9aa6

#b2bcc4

#d9dde1

Tones

Color #2c3339 mixed toward gray.

#2d3338

#2e3337

#2f3336

#303335

#313334

Accessibility

Aa White text on this color

12.81:1

Aa Black text on this color

1.64:1

White text reads better on this background (12.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f38 · ΔE 5.3

Deuteranopia

#2f2e37 · ΔE 5.9

Tritanopia

#2c3636 · ΔE 4.8

Achromatopsia

#323232 · ΔE 4.7

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

Code

CSS

background-color: #2c3339;

Tailwind (arbitrary value)

bg-[#2c3339]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#2c3339 (#2c3339) is rgb(44, 51, 57) in RGB.

No, #2c3339 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 #2c3339, or check how it holds up for accessibility.

Generate a palette → Check contrast