#57665a

Color #57665a

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 10.04 Nearest Tailwind class olive-600 #5b5b4b · ΔE 7.6

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#57665a

RGB

rgb(87, 102, 90)

HSL

hsl(132, 7.9%, 37.1%)

HSV / HSB

hsv(132, 14.7%, 40%)

CMYK

cmyk(14.7%, 0%, 11.8%, 60%)

LAB

lab(41.64, -8.32, 4.88)

LCH

lch(41.64, 9.65, 149.61)

OKLCH

oklch(49.4%, 0.0263, 151.09)

HWB

hwb(132, 34.1%, 60%)

Harmony colors

Complementary

#665763

Analogous

#5c6657

#57665a

#576662

Triadic

#57665a

#5a5766

#665a57

Split-complementary

#57665a

#625766

#66575c

Tetradic

#57665a

#576366

#665763

#665a57

Square

#57665a

#575c66

#665763

#666257

Shades

Color #57665a mixed toward black.

#49554b

#3a443c

#2c332d

#1d221e

#0f110f

Tints

Color #57665a mixed toward white.

#708374

#8c9d8f

#a8b5ab

#c5cec7

#e2e6e3

Tones

Color #57665a mixed toward gray.

#58655b

#5a645c

#5b625c

#5c615d

#5d605e

Accessibility

Aa White text on this color

6.08:1

Aa Black text on this color

3.45:1

White text reads better on this background (6.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5e5e5d · ΔE 10

Deuteranopia

#5d5c5e · ΔE 12

Tritanopia

#585f60 · ΔE 8.4

Achromatopsia

#626262 · ΔE 10.3

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

Code

CSS

background-color: #57665a;

Tailwind (arbitrary value)

bg-[#57665a]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#57665a (#57665a) is rgb(87, 102, 90) in RGB.

No, #57665a 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 #57665a, or check how it holds up for accessibility.

Generate a palette → Check contrast