#4d5864

Color #4d5864

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.72 Nearest Tailwind class gray-600 #4a5565 · ΔE 2.4

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Conversions

HEX

#4d5864

RGB

rgb(77, 88, 100)

HSL

hsl(211.3, 13%, 34.7%)

HSV / HSB

hsv(211.3, 23%, 39.2%)

CMYK

cmyk(23%, 12%, 0%, 60.8%)

LAB

lab(36.89, -1.34, -8.34)

LCH

lch(36.89, 8.45, 260.87)

OKLCH

oklch(45.5%, 0.0241, 250.59)

HWB

hwb(211.3, 30.2%, 60.8%)

Harmony colors

Complementary

#64594d

Analogous

#4d6364

#4d5864

#4d4d64

Triadic

#4d5864

#644d58

#58644d

Split-complementary

#4d5864

#644d4d

#63644d

Tetradic

#4d5864

#594d64

#64594d

#58644d

Square

#4d5864

#644d63

#64594d

#4d644d

Shades

Color #4d5864 mixed toward black.

#404953

#333b43

#262c32

#1a1d21

#0d0f11

Tints

Color #4d5864 mixed toward white.

#657483

#828f9e

#a1abb7

#c0c7cf

#e0e3e7

Tones

Color #4d5864 mixed toward gray.

#4f5862

#515860

#53585e

#55585c

#57585a

Accessibility

Aa White text on this color

7.25:1

Aa Black text on this color

2.9:1

White text reads better on this background (7.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#525261 · ΔE 6.7

Deuteranopia

#515061 · ΔE 7.9

Tritanopia

#4e5f5f · ΔE 8.3

Achromatopsia

#575757 · ΔE 7.2

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

Code

CSS

background-color: #4d5864;

Tailwind (arbitrary value)

bg-[#4d5864]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#4d5864 (#4d5864) is rgb(77, 88, 100) in RGB.

No, #4d5864 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.

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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 #4d5864, or check how it holds up for accessibility.

Generate a palette → Check contrast