#5756cf

Color #5756cf

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 5.49 Nearest Tailwind class blue-700 #1447e6 · ΔE 6.5

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Conversions

HEX

#5756cf

RGB

rgb(87, 86, 207)

HSL

hsl(240.5, 55.8%, 57.5%)

HSV / HSB

hsv(240.5, 58.5%, 81.2%)

CMYK

cmyk(58%, 58.5%, 0%, 18.8%)

LAB

lab(43.04, 35.37, -62.71)

LCH

lch(43.04, 72, 299.42)

OKLCH

oklch(52.3%, 0.182, 278.44)

HWB

hwb(240.5, 33.7%, 18.8%)

Harmony colors

Complementary

#cecf56

Analogous

#5692cf

#5756cf

#9456cf

Triadic

#5756cf

#cf5756

#56cf57

Split-complementary

#5756cf

#cf9456

#92cf56

Tetradic

#5756cf

#cf56ce

#cecf56

#56cf57

Square

#5756cf

#cf5692

#cecf56

#56cf94

Shades

Color #5756cf mixed toward black.

#3736be

#2c2b98

#212072

#16164c

#0b0b26

Tints

Color #5756cf mixed toward white.

#7372d7

#8f8edf

#ababe7

#c7c7ef

#e3e3f7

Tones

Color #5756cf mixed toward gray.

#6160c5

#6b6abb

#7574b1

#7f7ea7

#89899d

Accessibility

Aa White text on this color

5.77:1

Aa Black text on this color

3.64:1

White text reads better on this background (5.77:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5757bb · ΔE 2.9

Deuteranopia

#5757b5 · ΔE 3.9

Tritanopia

#57a8a4 · ΔE 38.7

Achromatopsia

#666666 · ΔE 27.5

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

Code

CSS

background-color: #5756cf;

Tailwind (arbitrary value)

bg-[#5756cf]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#5756cf (#5756cf) is rgb(87, 86, 207) in RGB.

No, #5756cf 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 #5756cf, or check how it holds up for accessibility.

Generate a palette → Check contrast