#5b6680

Color #5b6680

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 11.83 Nearest Tailwind class slate-500 #62748e · ΔE 5.7

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Conversions

HEX

#5b6680

RGB

rgb(91, 102, 128)

HSL

hsl(222.2, 16.9%, 42.9%)

HSV / HSB

hsv(222.2, 28.9%, 50.2%)

CMYK

cmyk(28.9%, 20.3%, 0%, 49.8%)

LAB

lab(43.19, 2.23, -15.84)

LCH

lch(43.19, 16, 278.01)

OKLCH

oklch(51.1%, 0.0436, 266.97)

HWB

hwb(222.2, 35.7%, 49.8%)

Harmony colors

Complementary

#80755b

Analogous

#5b7880

#5b6680

#625b80

Triadic

#5b6680

#805b66

#66805b

Split-complementary

#5b6680

#80625b

#78805b

Tetradic

#5b6680

#755b80

#80755b

#66805b

Square

#5b6680

#805b78

#80755b

#5b8062

Shades

Color #5b6680 mixed toward black.

#4c556b

#3d4455

#2d3340

#1e222b

#0f1115

Tints

Color #5b6680 mixed toward white.

#717d9a

#8e97ae

#aab1c3

#c6cbd7

#e3e5eb

Tones

Color #5b6680 mixed toward gray.

#5e677d

#61687a

#646a77

#676b74

#6a6c70

Accessibility

Aa White text on this color

5.74:1

Aa Black text on this color

3.66:1

White text reads better on this background (5.74:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#60607a · ΔE 5.1

Deuteranopia

#5f5e79 · ΔE 5.8

Tritanopia

#5c7675 · ΔE 16.5

Achromatopsia

#666666 · ΔE 11.9

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

Code

CSS

background-color: #5b6680;

Tailwind (arbitrary value)

bg-[#5b6680]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#5b6680 (#5b6680) is rgb(91, 102, 128) in RGB.

No, #5b6680 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.

Try it → Accessibility

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 #5b6680, or check how it holds up for accessibility.

Generate a palette → Check contrast