#4d5158

Color #4d5158

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.55 Nearest Tailwind class zinc-600 #52525c · ΔE 3.3

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Conversions

HEX

#4d5158

RGB

rgb(77, 81, 88)

HSL

hsl(218.2, 6.7%, 32.4%)

HSV / HSB

hsv(218.2, 12.5%, 34.5%)

CMYK

cmyk(12.5%, 8%, 0%, 65.5%)

LAB

lab(34.33, 0.01, -4.64)

LCH

lch(34.33, 4.64, 270.12)

OKLCH

oklch(43.4%, 0.0126, 261.81)

HWB

hwb(218.2, 30.2%, 65.5%)

Harmony colors

Complementary

#58544d

Analogous

#4d5758

#4d5158

#4f4d58

Triadic

#4d5158

#584d51

#51584d

Split-complementary

#4d5158

#584f4d

#57584d

Tetradic

#4d5158

#544d58

#58544d

#51584d

Square

#4d5158

#584d57

#58544d

#4d584f

Shades

Color #4d5158 mixed toward black.

#404449

#33363b

#27292c

#1a1b1d

#0d0e0f

Tints

Color #4d5158 mixed toward white.

#686d77

#848a94

#a3a7af

#c2c4c9

#e0e2e4

Tones

Color #4d5158 mixed toward gray.

#4e5157

#4f5256

#505255

#515254

#525254

Accessibility

Aa White text on this color

7.97:1

Aa Black text on this color

2.63:1

White text reads better on this background (7.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4f4f56 · ΔE 2.4

Deuteranopia

#4f4e56 · ΔE 3.2

Tritanopia

#4d5555 · ΔE 5.4

Achromatopsia

#515151 · ΔE 4.2

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

Code

CSS

background-color: #4d5158;

Tailwind (arbitrary value)

bg-[#4d5158]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#4d5158 (#4d5158) is rgb(77, 81, 88) in RGB.

No, #4d5158 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

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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 #4d5158, or check how it holds up for accessibility.

Generate a palette → Check contrast