#557678

Color #557678

A muted medium cyan.

Closest named color Slate Gray #708090 · ΔE 12.04 Nearest Tailwind class mist-500 #67787c · ΔE 6

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Conversions

HEX

#557678

RGB

rgb(85, 118, 120)

HSL

hsl(183.4, 17.1%, 40.2%)

HSV / HSB

hsv(183.4, 29.2%, 47.1%)

CMYK

cmyk(29.2%, 1.7%, 0%, 52.9%)

LAB

lab(47.29, -11.2, -4.91)

LCH

lch(47.29, 12.23, 203.67)

OKLCH

oklch(54.1%, 0.0378, 200.79)

HWB

hwb(183.4, 33.3%, 52.9%)

Harmony colors

Complementary

#785755

Analogous

#557868

#557678

#556578

Triadic

#557678

#785576

#767855

Split-complementary

#557678

#785565

#786855

Tetradic

#557678

#575578

#785755

#767855

Square

#557678

#685578

#785755

#657855

Shades

Color #557678 mixed toward black.

#476264

#394f50

#2a3b3c

#1c2728

#0e1414

Tints

Color #557678 mixed toward white.

#6a9396

#88a9ab

#a6bec0

#c3d4d5

#e1e9ea

Tones

Color #557678 mixed toward gray.

#587375

#5b7172

#5e6e6f

#616c6c

#646969

Accessibility

Aa White text on this color

4.94:1

Aa Black text on this color

4.25:1

White text reads better on this background (4.94:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#656578 · ΔE 18.2

Deuteranopia

#636077 · ΔE 20.8

Tritanopia

#577777 · ΔE 1.1

Achromatopsia

#707070 · ΔE 12.5

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

Code

CSS

background-color: #557678;

Tailwind (arbitrary value)

bg-[#557678]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Powder Blue #b0e0e6

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#557678 (#557678) is rgb(85, 118, 120) in RGB.

No, #557678 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 #557678, or check how it holds up for accessibility.

Generate a palette → Check contrast