#57519f

Color #57519f

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 8.24 Nearest Tailwind class blue-800 #193cb8 · ΔE 10

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Conversions

HEX

#57519f

RGB

rgb(87, 81, 159)

HSL

hsl(244.6, 32.5%, 47.1%)

HSV / HSB

hsv(244.6, 49.1%, 62.4%)

CMYK

cmyk(45.3%, 49.1%, 0%, 37.6%)

LAB

lab(38.57, 23.23, -41.74)

LCH

lch(38.57, 47.77, 299.1)

OKLCH

oklch(48%, 0.1222, 284.26)

HWB

hwb(244.6, 31.8%, 37.6%)

Harmony colors

Complementary

#999f51

Analogous

#51729f

#57519f

#7e519f

Triadic

#57519f

#9f5751

#519f57

Split-complementary

#57519f

#9f7e51

#729f51

Tetradic

#57519f

#9f5199

#999f51

#519f57

Square

#57519f

#9f5172

#999f51

#519f7e

Shades

Color #57519f mixed toward black.

#494485

#3a366a

#2c2950

#1d1b35

#0f0e1b

Tints

Color #57519f mixed toward white.

#706ab3

#8c88c2

#a9a6d1

#c6c3e1

#e2e1f0

Tones

Color #57519f mixed toward gray.

#5d5899

#625e92

#68658c

#6d6b85

#73727f

Accessibility

Aa White text on this color

6.81:1

Aa Black text on this color

3.08:1

White text reads better on this background (6.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#545491 · ΔE 3.2

Deuteranopia

#55558d · ΔE 4.2

Tritanopia

#578481 · ΔE 29.9

Achromatopsia

#5b5b5b · ΔE 23.5

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

Code

CSS

background-color: #57519f;

Tailwind (arbitrary value)

bg-[#57519f]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#57519f (#57519f) is rgb(87, 81, 159) in RGB.

No, #57519f 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.

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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 #57519f, or check how it holds up for accessibility.

Generate a palette → Check contrast