#555f57

Color #555f57

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 8.3 Nearest Tailwind class olive-600 #5b5b4b · ΔE 5.9

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

Conversions

HEX

#555f57

RGB

rgb(85, 95, 87)

HSL

hsl(132, 5.6%, 35.3%)

HSV / HSB

hsv(132, 10.5%, 37.3%)

CMYK

cmyk(10.5%, 0%, 8.4%, 62.7%)

LAB

lab(39.25, -5.62, 3.26)

LCH

lch(39.25, 6.5, 149.88)

OKLCH

oklch(47.4%, 0.0178, 151.42)

HWB

hwb(132, 33.3%, 62.7%)

Harmony colors

Complementary

#5f555d

Analogous

#585f55

#555f57

#555f5c

Triadic

#555f57

#57555f

#5f5755

Split-complementary

#555f57

#5c555f

#5f5558

Tetradic

#555f57

#555d5f

#5f555d

#5f5755

Square

#555f57

#55585f

#5f555d

#5f5c55

Shades

Color #555f57 mixed toward black.

#474f48

#393f3a

#2a302b

#1c201d

#0e100e

Tints

Color #555f57 mixed toward white.

#6f7c72

#8b978d

#a8b1aa

#c5cbc6

#e2e5e3

Tones

Color #555f57 mixed toward gray.

#565e57

#575d58

#575d59

#585c59

#595b5a

Accessibility

Aa White text on this color

6.64:1

Aa Black text on this color

3.16:1

White text reads better on this background (6.64:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#595a59 · ΔE 6.6

Deuteranopia

#595859 · ΔE 8.7

Tritanopia

#565b5b · ΔE 5.6

Achromatopsia

#5c5c5c · ΔE 7.5

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

Code

CSS

background-color: #555f57;

Tailwind (arbitrary value)

bg-[#555f57]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#555f57 (#555f57) is rgb(85, 95, 87) in RGB.

No, #555f57 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #555f57, or check how it holds up for accessibility.

Generate a palette → Check contrast