#2b3031

Color #2b3031

A nearly neutral, gray-leaning very dark cyan.

Closest named color Charcoal #36454f · ΔE 11.2 Nearest Tailwind class mist-800 #22292b · ΔE 2.6

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Conversions

HEX

#2b3031

RGB

rgb(43, 48, 49)

HSL

hsl(190, 6.5%, 18%)

HSV / HSB

hsv(190, 12.2%, 19.2%)

CMYK

cmyk(12.2%, 2%, 0%, 80.8%)

LAB

lab(19.43, -1.92, -1.38)

LCH

lch(19.43, 2.36, 215.71)

OKLCH

oklch(30.5%, 0.0072, 210.83)

HWB

hwb(190, 16.9%, 80.8%)

Harmony colors

Complementary

#312c2b

Analogous

#2b312f

#2b3031

#2b2d31

Triadic

#2b3031

#312b30

#30312b

Split-complementary

#2b3031

#312b2d

#312f2b

Tetradic

#2b3031

#2c2b31

#312c2b

#30312b

Square

#2b3031

#2f2b31

#312c2b

#2d312b

Shades

Color #2b3031 mixed toward black.

#242829

#1d2021

#151818

#0e1010

#070808

Tints

Color #2b3031 mixed toward white.

#4c5456

#6c797b

#909b9d

#b5bcbe

#dadede

Tones

Color #2b3031 mixed toward gray.

#2b3030

#2c2f30

#2c2f2f

#2d2f2f

#2d2e2e

Accessibility

Aa White text on this color

13.38:1

Aa Black text on this color

1.57:1

White text reads better on this background (13.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d31 · ΔE 4.3

Deuteranopia

#2d2d31 · ΔE 4.3

Tritanopia

#2b3131 · ΔE 1

Achromatopsia

#2f2f2f · ΔE 3

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

Code

CSS

background-color: #2b3031;

Tailwind (arbitrary value)

bg-[#2b3031]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#2b3031 (#2b3031) is rgb(43, 48, 49) in RGB.

No, #2b3031 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 #2b3031, or check how it holds up for accessibility.

Generate a palette → Check contrast