#563ac3

Color #563ac3

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 17.73 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.9

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

Conversions

HEX

#563ac3

RGB

rgb(86, 58, 195)

HSL

hsl(252.3, 54.2%, 49.6%)

HSV / HSB

hsv(252.3, 70.3%, 76.5%)

CMYK

cmyk(55.9%, 70.3%, 0%, 23.5%)

LAB

lab(35.88, 47.78, -67.43)

LCH

lch(35.88, 82.64, 305.32)

OKLCH

oklch(46.8%, 0.2008, 284.95)

HWB

hwb(252.3, 22.7%, 23.5%)

Harmony colors

Complementary

#a7c33a

Analogous

#3a62c3

#563ac3

#9b3ac3

Triadic

#563ac3

#c3563a

#3ac356

Split-complementary

#563ac3

#c39b3a

#62c33a

Tetradic

#563ac3

#c33aa7

#a7c33a

#3ac356

Square

#563ac3

#c33a62

#a7c33a

#3ac39b

Shades

Color #563ac3 mixed toward black.

#4830a3

#392782

#2b1d62

#1d1341

#0e0a21

Tints

Color #563ac3 mixed toward white.

#725ace

#8e7bd8

#aa9ce2

#c6bdeb

#e3def5

Tones

Color #563ac3 mixed toward gray.

#5d45b8

#6451ac

#6a5ca1

#716895

#78738a

Accessibility

Aa White text on this color

7.53:1

Aa Black text on this color

2.79:1

White text reads better on this background (7.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4b4bae · ΔE 6.2

Deuteranopia

#4d4fa9 · ΔE 7.6

Tritanopia

#559b96 · ΔE 41.1

Achromatopsia

#545454 · ΔE 28.9

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

Code

CSS

background-color: #563ac3;

Tailwind (arbitrary value)

bg-[#563ac3]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#563ac3 (#563ac3) is rgb(86, 58, 195) in RGB.

No, #563ac3 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 #563ac3, or check how it holds up for accessibility.

Generate a palette → Check contrast