#5643cc

Color #5643cc

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 14.71 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 5.1

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

Conversions

HEX

#5643cc

RGB

rgb(86, 67, 204)

HSL

hsl(248.3, 57.3%, 53.1%)

HSV / HSB

hsv(248.3, 67.2%, 80%)

CMYK

cmyk(57.8%, 67.2%, 0%, 20%)

LAB

lab(38.47, 45.51, -68.43)

LCH

lch(38.47, 82.18, 303.63)

OKLCH

oklch(48.9%, 0.2016, 282.26)

HWB

hwb(248.3, 26.3%, 20%)

Harmony colors

Complementary

#b9cc43

Analogous

#4374cc

#5643cc

#9a43cc

Triadic

#5643cc

#cc5643

#43cc56

Split-complementary

#5643cc

#cc9a43

#74cc43

Tetradic

#5643cc

#cc43b9

#b9cc43

#43cc56

Square

#5643cc

#cc4374

#b9cc43

#43cc9a

Shades

Color #5643cc mixed toward black.

#4230b1

#35278e

#281d6a

#1a1347

#0d0a23

Tints

Color #5643cc mixed toward white.

#7262d4

#8e82dd

#aaa1e5

#c7c0ee

#e3e0f6

Tones

Color #5643cc mixed toward gray.

#5e4ec1

#665ab5

#6f65aa

#77719e

#7f7c93

Accessibility

Aa White text on this color

6.84:1

Aa Black text on this color

3.07:1

White text reads better on this background (6.84:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4e4eb7 · ΔE 4.7

Deuteranopia

#5051b1 · ΔE 6

Tritanopia

#55a39e · ΔE 41.7

Achromatopsia

#5b5b5b · ΔE 28.9

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

Code

CSS

background-color: #5643cc;

Tailwind (arbitrary value)

bg-[#5643cc]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#5643cc (#5643cc) is rgb(86, 67, 204) in RGB.

No, #5643cc is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #5643cc, or check how it holds up for accessibility.

Generate a palette → Check contrast