#2b5537

Color #2b5537

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 19.89 Nearest Tailwind class green-900 #0d542b · ΔE 4.6

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Conversions

HEX

#2b5537

RGB

rgb(43, 85, 55)

HSL

hsl(137.1, 32.8%, 25.1%)

HSV / HSB

hsv(137.1, 49.4%, 33.3%)

CMYK

cmyk(49.4%, 0%, 35.3%, 66.7%)

LAB

lab(32.45, -22.31, 13.08)

LCH

lch(32.45, 25.86, 149.62)

OKLCH

oklch(41%, 0.0692, 151.51)

HWB

hwb(137.1, 16.9%, 66.7%)

Harmony colors

Complementary

#552b49

Analogous

#34552b

#2b5537

#2b554c

Triadic

#2b5537

#372b55

#55372b

Split-complementary

#2b5537

#4c2b55

#552b34

Tetradic

#2b5537

#2b4955

#552b49

#55372b

Square

#2b5537

#2b3455

#552b49

#554c2b

Shades

Color #2b5537 mixed toward black.

#24472e

#1d3925

#162a1b

#0e1c12

#070e09

Tints

Color #2b5537 mixed toward white.

#407f52

#56a96e

#80bf92

#aad4b6

#d5eadb

Tones

Color #2b5537 mixed toward gray.

#2f5138

#324e3a

#364b3b

#39473d

#3d443f

Accessibility

Aa White text on this color

8.55:1

Aa Black text on this color

2.46:1

White text reads better on this background (8.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414140 · ΔE 19.5

Deuteranopia

#3f3b42 · ΔE 25.5

Tritanopia

#2e4647 · ΔE 14.8

Achromatopsia

#4c4c4c · ΔE 19.6

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

Code

CSS

background-color: #2b5537;

Tailwind (arbitrary value)

bg-[#2b5537]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#2b5537 (#2b5537) is rgb(43, 85, 55) in RGB.

No, #2b5537 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2b5537, or check how it holds up for accessibility.

Generate a palette → Check contrast