#5666ae

Color #5666ae

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.36 Nearest Tailwind class slate-500 #62748e · ΔE 8.4

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Conversions

HEX

#5666ae

RGB

rgb(86, 102, 174)

HSL

hsl(229.1, 35.2%, 51%)

HSV / HSB

hsv(229.1, 50.6%, 68.2%)

CMYK

cmyk(50.6%, 41.4%, 0%, 31.8%)

LAB

lab(44.99, 14.48, -40.41)

LCH

lch(44.99, 42.93, 289.71)

OKLCH

oklch(53.1%, 0.1145, 272.5)

HWB

hwb(229.1, 33.7%, 31.8%)

Harmony colors

Complementary

#ae9e56

Analogous

#5692ae

#5666ae

#7256ae

Triadic

#5666ae

#ae5666

#66ae56

Split-complementary

#5666ae

#ae7256

#92ae56

Tetradic

#5666ae

#9e56ae

#ae9e56

#66ae56

Square

#5666ae

#ae5692

#ae9e56

#56ae72

Shades

Color #5666ae mixed toward black.

#465493

#384375

#2a3258

#1c223b

#0e111d

Tints

Color #5666ae mixed toward white.

#7280bc

#8e99c9

#abb3d7

#c7cce4

#e3e6f2

Tones

Color #5666ae mixed toward gray.

#5d6ba7

#656f9f

#6c7498

#737991

#7b7d89

Accessibility

Aa White text on this color

5.37:1

Aa Black text on this color

3.91:1

White text reads better on this background (5.37:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5d5da0 · ΔE 4.8

Deuteranopia

#5c5b9d · ΔE 5.5

Tritanopia

#579492 · ΔE 29

Achromatopsia

#6a6a6a · ΔE 22.2

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

Code

CSS

background-color: #5666ae;

Tailwind (arbitrary value)

bg-[#5666ae]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#5666ae (#5666ae) is rgb(86, 102, 174) in RGB.

No, #5666ae 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 #5666ae, or check how it holds up for accessibility.

Generate a palette → Check contrast