#4d5558

Color #4d5558

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 8.85 Nearest Tailwind class mist-600 #4b585b · ΔE 2.4

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Conversions

HEX

#4d5558

RGB

rgb(77, 85, 88)

HSL

hsl(196.4, 6.7%, 32.4%)

HSV / HSB

hsv(196.4, 12.5%, 34.5%)

CMYK

cmyk(12.5%, 3.4%, 0%, 65.5%)

LAB

lab(35.56, -2.46, -2.83)

LCH

lch(35.56, 3.75, 229)

OKLCH

oklch(44.4%, 0.0113, 222.14)

HWB

hwb(196.4, 30.2%, 65.5%)

Harmony colors

Complementary

#58504d

Analogous

#4d5856

#4d5558

#4d5058

Triadic

#4d5558

#584d55

#55584d

Split-complementary

#4d5558

#584d50

#58564d

Tetradic

#4d5558

#504d58

#58504d

#55584d

Square

#4d5558

#564d58

#58504d

#50584d

Shades

Color #4d5558 mixed toward black.

#404749

#33393b

#272b2c

#1a1c1d

#0d0e0f

Tints

Color #4d5558 mixed toward white.

#687377

#849094

#a3abaf

#c2c7c9

#e0e3e4

Tones

Color #4d5558 mixed toward gray.

#4e5557

#4f5456

#505455

#515354

#525354

Accessibility

Aa White text on this color

7.62:1

Aa Black text on this color

2.76:1

White text reads better on this background (7.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#515157 · ΔE 5.4

Deuteranopia

#505057 · ΔE 5.8

Tritanopia

#4d5757 · ΔE 2.4

Achromatopsia

#545454 · ΔE 4.2

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

Code

CSS

background-color: #4d5558;

Tailwind (arbitrary value)

bg-[#4d5558]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#4d5558 (#4d5558) is rgb(77, 85, 88) in RGB.

No, #4d5558 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.

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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 #4d5558, or check how it holds up for accessibility.

Generate a palette → Check contrast