#564acb

Color #564acb

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 10.76 Nearest Tailwind class blue-700 #1447e6 · ΔE 5.7

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

Conversions

HEX

#564acb

RGB

rgb(86, 74, 203)

HSL

hsl(245.6, 55.4%, 54.3%)

HSV / HSB

hsv(245.6, 63.5%, 79.6%)

CMYK

cmyk(57.6%, 63.5%, 0%, 20.4%)

LAB

lab(39.89, 41.14, -65.52)

LCH

lch(39.89, 77.37, 302.12)

OKLCH

oklch(49.9%, 0.192, 281.05)

HWB

hwb(245.6, 29%, 20.4%)

Harmony colors

Complementary

#bfcb4a

Analogous

#4a7ecb

#564acb

#974acb

Triadic

#564acb

#cb564a

#4acb56

Split-complementary

#564acb

#cb974a

#7ecb4a

Tetradic

#564acb

#cb4abf

#bfcb4a

#4acb56

Square

#564acb

#cb4a7e

#bfcb4a

#4acb97

Shades

Color #564acb mixed toward black.

#3f33b3

#33298f

#261f6c

#191548

#0d0a24

Tints

Color #564acb mixed toward white.

#7268d4

#8e86dc

#aaa4e5

#c7c3ee

#e3e1f6

Tones

Color #564acb mixed toward gray.

#5f55c0

#675fb6

#706aab

#7975a0

#828095

Accessibility

Aa White text on this color

6.49:1

Aa Black text on this color

3.24:1

White text reads better on this background (6.49:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5151b6 · ΔE 4

Deuteranopia

#5253b1 · ΔE 5

Tritanopia

#55a39f · ΔE 40.2

Achromatopsia

#5e5e5e · ΔE 28.3

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

Code

CSS

background-color: #564acb;

Tailwind (arbitrary value)

bg-[#564acb]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#564acb (#564acb) is rgb(86, 74, 203) in RGB.

No, #564acb 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.

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Build something with this color

Generate a full palette from #564acb, or check how it holds up for accessibility.

Generate a palette → Check contrast