#57747f

Color #57747f

A muted medium cyan.

Closest named color Slate Gray #708090 · ΔE 8.06 Nearest Tailwind class mist-500 #67787c · ΔE 4.7

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

Conversions

HEX

#57747f

RGB

rgb(87, 116, 127)

HSL

hsl(196.5, 18.7%, 42%)

HSV / HSB

hsv(196.5, 31.5%, 49.8%)

CMYK

cmyk(31.5%, 8.7%, 0%, 50.2%)

LAB

lab(47.04, -7.62, -9.44)

LCH

lch(47.04, 12.13, 231.09)

OKLCH

oklch(54%, 0.0377, 223.17)

HWB

hwb(196.5, 34.1%, 50.2%)

Harmony colors

Complementary

#7f6257

Analogous

#577f76

#57747f

#57607f

Triadic

#57747f

#7f5774

#747f57

Split-complementary

#57747f

#7f5760

#7f7657

Tetradic

#57747f

#62577f

#7f6257

#747f57

Square

#57747f

#76577f

#7f6257

#607f57

Shades

Color #57747f mixed toward black.

#49616a

#3a4d55

#2c3a40

#1d272a

#0f1315

Tints

Color #57747f mixed toward white.

#6d8e9b

#8aa5af

#a7bbc3

#c4d2d7

#e2e8eb

Tones

Color #57747f mixed toward gray.

#5a737c

#5e7178

#617075

#646e72

#686d6e

Accessibility

Aa White text on this color

4.99:1

Aa Black text on this color

4.21:1

White text reads better on this background (4.99:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#65657c · ΔE 15.7

Deuteranopia

#63617c · ΔE 17.6

Tritanopia

#597a7a · ΔE 6.5

Achromatopsia

#707070 · ΔE 11.1

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

Code

CSS

background-color: #57747f;

Tailwind (arbitrary value)

bg-[#57747f]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#57747f (#57747f) is rgb(87, 116, 127) in RGB.

No, #57747f 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.

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 #57747f, or check how it holds up for accessibility.

Generate a palette → Check contrast