#4d5f73

Color #4d5f73

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.61 Nearest Tailwind class slate-600 #45556c · ΔE 4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#4d5f73

RGB

rgb(77, 95, 115)

HSL

hsl(211.6, 19.8%, 37.6%)

HSV / HSB

hsv(211.6, 33%, 45.1%)

CMYK

cmyk(33%, 17.4%, 0%, 54.9%)

LAB

lab(39.58, -1.6, -13.53)

LCH

lch(39.58, 13.62, 263.26)

OKLCH

oklch(47.8%, 0.0393, 251.29)

HWB

hwb(211.6, 30.2%, 54.9%)

Harmony colors

Complementary

#73614d

Analogous

#4d7273

#4d5f73

#4e4d73

Triadic

#4d5f73

#734d5f

#5f734d

Split-complementary

#4d5f73

#734e4d

#72734d

Tetradic

#4d5f73

#614d73

#73614d

#5f734d

Square

#4d5f73

#734d72

#73614d

#4d734e

Shades

Color #4d5f73 mixed toward black.

#404f60

#333f4d

#262f39

#1a2026

#0d1013

Tints

Color #4d5f73 mixed toward white.

#627993

#8094aa

#a0afbf

#bfc9d4

#dfe4ea

Tones

Color #4d5f73 mixed toward gray.

#505f70

#535f6d

#565f69

#5a6066

#5d6063

Accessibility

Aa White text on this color

6.56:1

Aa Black text on this color

3.2:1

White text reads better on this background (6.56:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#55566f · ΔE 9.1

Deuteranopia

#54536d · ΔE 10.3

Tritanopia

#4e6b6a · ΔE 13.1

Achromatopsia

#5d5d5d · ΔE 10.5

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

Code

CSS

background-color: #4d5f73;

Tailwind (arbitrary value)

bg-[#4d5f73]

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

#4d5f73 (#4d5f73) is rgb(77, 95, 115) in RGB.

No, #4d5f73 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.

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 #4d5f73, or check how it holds up for accessibility.

Generate a palette → Check contrast