#2b3939

Color #2b3939

A nearly neutral, gray-leaning very dark cyan.

Closest named color Charcoal #36454f · ΔE 8.63 Nearest Tailwind class mist-700 #394447 · ΔE 4.7

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Conversions

HEX

#2b3939

RGB

rgb(43, 57, 57)

HSL

hsl(180, 14%, 19.6%)

HSV / HSB

hsv(180, 24.6%, 22.4%)

CMYK

cmyk(24.6%, 0%, 0%, 77.6%)

LAB

lab(22.78, -5.72, -1.89)

LCH

lch(22.78, 6.02, 198.28)

OKLCH

oklch(33.2%, 0.0184, 196.37)

HWB

hwb(180, 16.9%, 77.6%)

Harmony colors

Complementary

#392b2b

Analogous

#2b3932

#2b3939

#2b3239

Triadic

#2b3939

#392b39

#39392b

Split-complementary

#2b3939

#392b32

#39322b

Tetradic

#2b3939

#2b2b39

#392b2b

#39392b

Square

#2b3939

#322b39

#392b2b

#32392b

Shades

Color #2b3939 mixed toward black.

#242f2f

#1d2626

#151c1c

#0e1313

#070909

Tints

Color #2b3939 mixed toward white.

#486060

#668787

#8aa7a7

#b1c4c4

#d8e2e2

Tones

Color #2b3939 mixed toward gray.

#2c3838

#2d3737

#2e3535

#303434

#313333

Accessibility

Aa White text on this color

12.02:1

Aa Black text on this color

1.75:1

White text reads better on this background (12.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323239 · ΔE 9.9

Deuteranopia

#313039 · ΔE 11.4

Tritanopia

#2c3939 · ΔE 0.4

Achromatopsia

#363636 · ΔE 7.3

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

Code

CSS

background-color: #2b3939;

Tailwind (arbitrary value)

bg-[#2b3939]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#2b3939 (#2b3939) is rgb(43, 57, 57) in RGB.

No, #2b3939 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 #2b3939, or check how it holds up for accessibility.

Generate a palette → Check contrast