#575778

Color #575778

A muted medium blue.

Closest named color Charcoal #36454f · ΔE 18.38 Nearest Tailwind class slate-600 #45556c · ΔE 8.6

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Conversions

HEX

#575778

RGB

rgb(87, 87, 120)

HSL

hsl(240, 15.9%, 40.6%)

HSV / HSB

hsv(240, 27.5%, 47.1%)

CMYK

cmyk(27.5%, 27.5%, 0%, 52.9%)

LAB

lab(38.2, 8.03, -18.65)

LCH

lch(38.2, 20.31, 293.29)

OKLCH

oklch(47%, 0.0531, 284.17)

HWB

hwb(240, 34.1%, 52.9%)

Harmony colors

Complementary

#787857

Analogous

#576878

#575778

#685778

Triadic

#575778

#785757

#577857

Split-complementary

#575778

#786857

#687857

Tetradic

#575778

#785778

#787857

#577857

Square

#575778

#785768

#787857

#577868

Shades

Color #575778 mixed toward black.

#494964

#3a3a50

#2c2c3c

#1d1d28

#0f0f14

Tints

Color #575778 mixed toward white.

#6d6d95

#8a8aaa

#a7a7bf

#c4c4d5

#e2e2ea

Tones

Color #575778 mixed toward gray.

#5a5a75

#5d5d73

#5f5f70

#62626d

#65656a

Accessibility

Aa White text on this color

6.91:1

Aa Black text on this color

3.04:1

White text reads better on this background (6.91:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#575771 · ΔE 2.5

Deuteranopia

#57576f · ΔE 3.2

Tritanopia

#576b6a · ΔE 20.2

Achromatopsia

#5a5a5a · ΔE 14.8

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

Code

CSS

background-color: #575778;

Tailwind (arbitrary value)

bg-[#575778]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#575778 (#575778) is rgb(87, 87, 120) in RGB.

No, #575778 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 #575778, or check how it holds up for accessibility.

Generate a palette → Check contrast