#644471

Color #644471

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 21.99 Nearest Tailwind class mauve-600 #594c5b · ΔE 10.9

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

Conversions

HEX

#644471

RGB

rgb(100, 68, 113)

HSL

hsl(282.7, 24.9%, 35.5%)

HSV / HSB

hsv(282.7, 39.8%, 44.3%)

CMYK

cmyk(11.5%, 39.8%, 0%, 55.7%)

LAB

lab(34.06, 22.64, -20.6)

LCH

lch(34.06, 30.61, 317.7)

OKLCH

oklch(44.1%, 0.0813, 315.75)

HWB

hwb(282.7, 26.7%, 55.7%)

Harmony colors

Complementary

#517144

Analogous

#4e4471

#644471

#714468

Triadic

#644471

#716444

#447164

Split-complementary

#644471

#687144

#44714e

Tetradic

#644471

#714451

#517144

#447164

Square

#644471

#714e44

#517144

#446871

Shades

Color #644471 mixed toward black.

#53395e

#432d4b

#322239

#211726

#110b13

Tints

Color #644471 mixed toward white.

#825993

#9d76ad

#b598c1

#cebbd6

#e6ddea

Tones

Color #644471 mixed toward gray.

#62486d

#614b6a

#5f4f66

#5e5362

#5c575e

Accessibility

Aa White text on this color

8.05:1

Aa Black text on this color

2.61:1

White text reads better on this background (8.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#585868 · ΔE 14.3

Deuteranopia

#5a5c66 · ΔE 17.3

Tritanopia

#63615f · ΔE 22.2

Achromatopsia

#505050 · ΔE 20.5

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

Code

CSS

background-color: #644471;

Tailwind (arbitrary value)

bg-[#644471]

Related colors

Dark Violet #9400d3

Dark Orchid #9932cc

Medium Orchid #ba55d3

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#644471 (#644471) is rgb(100, 68, 113) in RGB.

No, #644471 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 #644471, or check how it holds up for accessibility.

Generate a palette → Check contrast