#564ab4

Color #564ab4

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 8.02 Nearest Tailwind class blue-800 #193cb8 · ΔE 7.4

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

Conversions

HEX

#564ab4

RGB

rgb(86, 74, 180)

HSL

hsl(246.8, 41.7%, 49.8%)

HSV / HSB

hsv(246.8, 58.9%, 70.6%)

CMYK

cmyk(52.2%, 58.9%, 0%, 29.4%)

LAB

lab(38.15, 33.91, -54.92)

LCH

lch(38.15, 64.55, 301.69)

OKLCH

oklch(48.1%, 0.1618, 283.62)

HWB

hwb(246.8, 29%, 29.4%)

Harmony colors

Complementary

#a8b44a

Analogous

#4a73b4

#564ab4

#8b4ab4

Triadic

#564ab4

#b4564a

#4ab456

Split-complementary

#564ab4

#b48b4a

#73b44a

Tetradic

#564ab4

#b44aa8

#a8b44a

#4ab456

Square

#564ab4

#b44a73

#a8b44a

#4ab48b

Shades

Color #564ab4 mixed toward black.

#483e96

#393178

#2b255a

#1d193c

#0e0c1e

Tints

Color #564ab4 mixed toward white.

#7268c1

#8e86cd

#aaa4da

#c7c3e6

#e3e1f3

Tones

Color #564ab4 mixed toward gray.

#5d53ab

#645ca2

#6b6599

#716d91

#787688

Accessibility

Aa White text on this color

6.92:1

Aa Black text on this color

3.03:1

White text reads better on this background (6.92:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5151a2 · ΔE 4.2

Deuteranopia

#52539e · ΔE 5.2

Tritanopia

#55928e · ΔE 35.8

Achromatopsia

#5a5a5a · ΔE 26.4

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

Code

CSS

background-color: #564ab4;

Tailwind (arbitrary value)

bg-[#564ab4]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#564ab4 (#564ab4) is rgb(86, 74, 180) in RGB.

No, #564ab4 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.

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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 #564ab4, or check how it holds up for accessibility.

Generate a palette → Check contrast