#2b4233

Color #2b4233

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.51 Nearest Tailwind class emerald-950 #002c22 · ΔE 8.9

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Conversions

HEX

#2b4233

RGB

rgb(43, 66, 51)

HSL

hsl(140.9, 21.1%, 21.4%)

HSV / HSB

hsv(140.9, 34.8%, 25.9%)

CMYK

cmyk(34.8%, 0%, 22.7%, 74.1%)

LAB

lab(25.71, -12.78, 6.31)

LCH

lch(25.71, 14.25, 153.72)

OKLCH

oklch(35.5%, 0.0388, 155.35)

HWB

hwb(140.9, 16.9%, 74.1%)

Harmony colors

Complementary

#422b3a

Analogous

#2f422b

#2b4233

#2b423f

Triadic

#2b4233

#332b42

#42332b

Split-complementary

#2b4233

#3f2b42

#422b2f

Tetradic

#2b4233

#2b3a42

#422b3a

#42332b

Square

#2b4233

#2b2f42

#422b3a

#423f2b

Shades

Color #2b4233 mixed toward black.

#24372b

#1d2c22

#16211a

#0e1611

#070b09

Tints

Color #2b4233 mixed toward white.

#456b52

#609372

#86b094

#aecab8

#d7e5db

Tones

Color #2b4233 mixed toward gray.

#2d4034

#2f3e34

#313c35

#333a35

#353836

Accessibility

Aa White text on this color

10.88:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363737 · ΔE 13.5

Deuteranopia

#353338 · ΔE 17.6

Tritanopia

#2c3a3b · ΔE 9.8

Achromatopsia

#3d3d3d · ΔE 13.8

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

Code

CSS

background-color: #2b4233;

Tailwind (arbitrary value)

bg-[#2b4233]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#2b4233 (#2b4233) is rgb(43, 66, 51) in RGB.

No, #2b4233 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

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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 #2b4233, or check how it holds up for accessibility.

Generate a palette → Check contrast