#4d4d57

Color #4d4d57

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.55 Nearest Tailwind class zinc-600 #52525c · ΔE 1.7

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Conversions

HEX

#4d4d57

RGB

rgb(77, 77, 87)

HSL

hsl(240, 6.1%, 32.2%)

HSV / HSB

hsv(240, 11.5%, 34.1%)

CMYK

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

LAB

lab(33.08, 2.29, -5.87)

LCH

lch(33.08, 6.3, 291.31)

OKLCH

oklch(42.4%, 0.0164, 285.56)

HWB

hwb(240, 30.2%, 65.9%)

Harmony colors

Complementary

#57574d

Analogous

#4d5257

#4d4d57

#524d57

Triadic

#4d4d57

#574d4d

#4d574d

Split-complementary

#4d4d57

#57524d

#52574d

Tetradic

#4d4d57

#574d57

#57574d

#4d574d

Square

#4d4d57

#574d52

#57574d

#4d5752

Shades

Color #4d4d57 mixed toward black.

#404049

#33333a

#27272c

#1a1a1d

#0d0d0f

Tints

Color #4d4d57 mixed toward white.

#686876

#858593

#a3a3ae

#c2c2c9

#e0e0e4

Tones

Color #4d4d57 mixed toward gray.

#4e4e56

#4f4f55

#505055

#505054

#515153

Accessibility

Aa White text on this color

8.35:1

Aa Black text on this color

2.51:1

White text reads better on this background (8.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4d4d55 · ΔE 1.1

Deuteranopia

#4d4d54 · ΔE 1.6

Tritanopia

#4d5352 · ΔE 8.3

Achromatopsia

#4e4e4e · ΔE 5.9

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

Code

CSS

background-color: #4d4d57;

Tailwind (arbitrary value)

bg-[#4d4d57]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#4d4d57 (#4d4d57) is rgb(77, 77, 87) in RGB.

No, #4d4d57 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 #4d4d57, or check how it holds up for accessibility.

Generate a palette → Check contrast