#2b4139

Color #2b4139

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.25 Nearest Tailwind class teal-950 #022f2e · ΔE 8.2

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Conversions

HEX

#2b4139

RGB

rgb(43, 65, 57)

HSL

hsl(158.2, 20.4%, 21.2%)

HSV / HSB

hsv(158.2, 33.8%, 25.5%)

CMYK

cmyk(33.8%, 0%, 12.3%, 74.5%)

LAB

lab(25.53, -10.71, 2.13)

LCH

lch(25.53, 10.92, 168.75)

OKLCH

oklch(35.4%, 0.0311, 169.81)

HWB

hwb(158.2, 16.9%, 74.5%)

Harmony colors

Complementary

#412b33

Analogous

#2b412e

#2b4139

#2b3e41

Triadic

#2b4139

#392b41

#41392b

Split-complementary

#2b4139

#412b3e

#412e2b

Tetradic

#2b4139

#2b3341

#412b33

#41392b

Square

#2b4139

#2e2b41

#412b33

#3e412b

Shades

Color #2b4139 mixed toward black.

#243630

#1d2b26

#16211d

#0e1613

#070b0a

Tints

Color #2b4139 mixed toward white.

#46695c

#609280

#86afa0

#aecac0

#d7e4df

Tones

Color #2b4139 mixed toward gray.

#2d3f39

#2f3d38

#313c38

#323a37

#343837

Accessibility

Aa White text on this color

10.95:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36363b · ΔE 14.2

Deuteranopia

#34333c · ΔE 16.6

Tritanopia

#2c3d3d · ΔE 5.3

Achromatopsia

#3c3c3c · ΔE 11.9

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

Code

CSS

background-color: #2b4139;

Tailwind (arbitrary value)

bg-[#2b4139]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2b4139 (#2b4139) is rgb(43, 65, 57) in RGB.

No, #2b4139 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 #2b4139, or check how it holds up for accessibility.

Generate a palette → Check contrast