#573ccb

Color #573ccb

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 17.81 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.9

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

Conversions

HEX

#573ccb

RGB

rgb(87, 60, 203)

HSL

hsl(251.3, 57.9%, 51.6%)

HSV / HSB

hsv(251.3, 70.4%, 79.6%)

CMYK

cmyk(57.1%, 70.4%, 0%, 20.4%)

LAB

lab(37.06, 49.23, -70.16)

LCH

lch(37.06, 85.71, 305.06)

OKLCH

oklch(47.9%, 0.2081, 283.93)

HWB

hwb(251.3, 23.5%, 20.4%)

Harmony colors

Complementary

#b0cb3c

Analogous

#3c69cb

#573ccb

#9e3ccb

Triadic

#573ccb

#cb573c

#3ccb57

Split-complementary

#573ccb

#cb9e3c

#69cb3c

Tetradic

#573ccb

#cb3cb0

#b0cb3c

#3ccb57

Square

#573ccb

#cb3c69

#b0cb3c

#3ccb9e

Shades

Color #573ccb mixed toward black.

#462ead

#38258b

#2a1c68

#1c1245

#0e0923

Tints

Color #573ccb mixed toward white.

#735dd4

#8f7ddc

#ab9ee5

#c7beee

#e3dff6

Tones

Color #573ccb mixed toward gray.

#5e48bf

#6654b3

#6d60a7

#756c9b

#7c788f

Accessibility

Aa White text on this color

7.21:1

Aa Black text on this color

2.91:1

White text reads better on this background (7.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4d4cb5 · ΔE 5.8

Deuteranopia

#4e50b0 · ΔE 7.3

Tritanopia

#56a19d · ΔE 41.9

Achromatopsia

#575757 · ΔE 29.3

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

Code

CSS

background-color: #573ccb;

Tailwind (arbitrary value)

bg-[#573ccb]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#573ccb (#573ccb) is rgb(87, 60, 203) in RGB.

No, #573ccb 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 #573ccb, or check how it holds up for accessibility.

Generate a palette → Check contrast