#5664ab

Color #5664ab

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.7 Nearest Tailwind class slate-500 #62748e · ΔE 8.6

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

Conversions

HEX

#5664ab

RGB

rgb(86, 100, 171)

HSL

hsl(230.1, 33.6%, 50.4%)

HSV / HSB

hsv(230.1, 49.7%, 67.1%)

CMYK

cmyk(49.7%, 41.5%, 0%, 32.9%)

LAB

lab(44.28, 14.77, -39.79)

LCH

lch(44.28, 42.44, 290.36)

OKLCH

oklch(52.5%, 0.1128, 273.51)

HWB

hwb(230.1, 33.7%, 32.9%)

Harmony colors

Complementary

#ab9d56

Analogous

#568fab

#5664ab

#7256ab

Triadic

#5664ab

#ab5664

#64ab56

Split-complementary

#5664ab

#ab7256

#8fab56

Tetradic

#5664ab

#9d56ab

#ab9d56

#64ab56

Square

#5664ab

#ab568f

#ab9d56

#56ab72

Shades

Color #5664ab mixed toward black.

#47538f

#394272

#2b3256

#1c2139

#0e111d

Tints

Color #5664ab mixed toward white.

#727eb9

#8e98c7

#abb2d5

#c7cbe3

#e3e5f1

Tones

Color #5664ab mixed toward gray.

#5d69a4

#646e9d

#6b7296

#72778f

#797c88

Accessibility

Aa White text on this color

5.52:1

Aa Black text on this color

3.81:1

White text reads better on this background (5.52:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5c5d9d · ΔE 4.2

Deuteranopia

#5c5a9a · ΔE 5.3

Tritanopia

#57928f · ΔE 29.2

Achromatopsia

#696969 · ΔE 22.1

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

Code

CSS

background-color: #5664ab;

Tailwind (arbitrary value)

bg-[#5664ab]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#5664ab (#5664ab) is rgb(86, 100, 171) in RGB.

No, #5664ab 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.

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 #5664ab, or check how it holds up for accessibility.

Generate a palette → Check contrast