#5b9b40

Color #5b9b40

A moderately saturated medium green.

Closest named color Olive Drab #6b8e23 · ΔE 13.59 Nearest Tailwind class green-600 #00a63e · ΔE 6.9

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Conversions

HEX

#5b9b40

RGB

rgb(91, 155, 64)

HSL

hsl(102.2, 41.6%, 42.9%)

HSV / HSB

hsv(102.2, 58.7%, 60.8%)

CMYK

cmyk(41.3%, 0%, 58.7%, 39.2%)

LAB

lab(58.07, -37.78, 40.65)

LCH

lch(58.07, 55.5, 132.9)

OKLCH

oklch(62.6%, 0.1413, 137.44)

HWB

hwb(102.2, 25.1%, 39.2%)

Harmony colors

Complementary

#80409b

Analogous

#889b40

#5b9b40

#409b52

Triadic

#5b9b40

#405b9b

#9b405b

Split-complementary

#5b9b40

#52409b

#9b4088

Tetradic

#5b9b40

#409b80

#80409b

#9b405b

Square

#5b9b40

#40889b

#80409b

#9b5240

Shades

Color #5b9b40 mixed toward black.

#4c8135

#3d672b

#2d4d20

#1e3415

#0f1a0b

Tints

Color #5b9b40 mixed toward white.

#71b853

#8ec676

#aad498

#c6e3ba

#e3f1dd

Tones

Color #5b9b40 mixed toward gray.

#5e9347

#618c4f

#648457

#677d5e

#6a7566

Accessibility

Aa White text on this color

3.38:1

Aa Black text on this color

6.21:1

Black text reads better on this background (6.21:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7c7c60 · ΔE 18.4

Deuteranopia

#787366 · ΔE 24.1

Tritanopia

#607376 · ΔE 28.5

Achromatopsia

#8c8c8c · ΔE 25.1

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

Code

CSS

background-color: #5b9b40;

Tailwind (arbitrary value)

bg-[#5b9b40]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#5b9b40 (#5b9b40) is rgb(91, 155, 64) in RGB.

No, #5b9b40 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 #5b9b40, or check how it holds up for accessibility.

Generate a palette → Check contrast