#4b574d

Color #4b574d

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.29 Nearest Tailwind class olive-600 #5b5b4b · ΔE 6.6

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Conversions

HEX

#4b574d

RGB

rgb(75, 87, 77)

HSL

hsl(130, 7.4%, 31.8%)

HSV / HSB

hsv(130, 13.8%, 34.1%)

CMYK

cmyk(13.8%, 0%, 11.5%, 65.9%)

LAB

lab(35.69, -6.93, 4.24)

LCH

lch(35.69, 8.12, 148.54)

OKLCH

oklch(44.3%, 0.0221, 150.19)

HWB

hwb(130, 29.4%, 65.9%)

Harmony colors

Complementary

#574b55

Analogous

#4f574b

#4b574d

#4b5753

Triadic

#4b574d

#4d4b57

#574d4b

Split-complementary

#4b574d

#534b57

#574b4f

Tetradic

#4b574d

#4b5557

#574b55

#574d4b

Square

#4b574d

#4b4f57

#574b55

#57534b

Shades

Color #4b574d mixed toward black.

#3f4940

#323a33

#262c27

#191d1a

#0d0f0d

Tints

Color #4b574d mixed toward white.

#667669

#829485

#a2aea4

#c1c9c2

#e0e4e1

Tones

Color #4b574d mixed toward gray.

#4c564e

#4d554e

#4e544f

#4f5350

#505250

Accessibility

Aa White text on this color

7.58:1

Aa Black text on this color

2.77:1

White text reads better on this background (7.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#505150 · ΔE 8.1

Deuteranopia

#504f50 · ΔE 10.1

Tritanopia

#4c5252 · ΔE 6.7

Achromatopsia

#545454 · ΔE 9

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

Code

CSS

background-color: #4b574d;

Tailwind (arbitrary value)

bg-[#4b574d]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#4b574d (#4b574d) is rgb(75, 87, 77) in RGB.

No, #4b574d 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 #4b574d, or check how it holds up for accessibility.

Generate a palette → Check contrast