#5f637c

Color #5f637c

A nearly neutral, gray-leaning medium blue.

Closest named color Slate Gray #708090 · ΔE 12.84 Nearest Tailwind class gray-500 #6a7282 · ΔE 7.2

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Conversions

HEX

#5f637c

RGB

rgb(95, 99, 124)

HSL

hsl(231.7, 13.2%, 42.9%)

HSV / HSB

hsv(231.7, 23.4%, 48.6%)

CMYK

cmyk(23.4%, 20.2%, 0%, 51.4%)

LAB

lab(42.48, 4.35, -14.48)

LCH

lch(42.48, 15.12, 286.72)

OKLCH

oklch(50.6%, 0.04, 277.77)

HWB

hwb(231.7, 37.3%, 51.4%)

Harmony colors

Complementary

#7c785f

Analogous

#5f717c

#5f637c

#695f7c

Triadic

#5f637c

#7c5f63

#637c5f

Split-complementary

#5f637c

#7c695f

#717c5f

Tetradic

#5f637c

#785f7c

#7c785f

#637c5f

Square

#5f637c

#7c5f71

#7c785f

#5f7c69

Shades

Color #5f637c mixed toward black.

#4f5267

#3f4253

#2f313e

#202129

#101015

Tints

Color #5f637c mixed toward white.

#767a96

#9195ab

#adafc0

#c8cad5

#e4e4ea

Tones

Color #5f637c mixed toward gray.

#616579

#646677

#666875

#696a72

#6b6c70

Accessibility

Aa White text on this color

5.89:1

Aa Black text on this color

3.56:1

White text reads better on this background (5.89:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#616177 · ΔE 2

Deuteranopia

#616075 · ΔE 2.6

Tritanopia

#5f7271 · ΔE 16.5

Achromatopsia

#646464 · ΔE 11.7

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

Code

CSS

background-color: #5f637c;

Tailwind (arbitrary value)

bg-[#5f637c]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#5f637c (#5f637c) is rgb(95, 99, 124) in RGB.

No, #5f637c 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 #5f637c, or check how it holds up for accessibility.

Generate a palette → Check contrast