#643e6d

Color #643e6d

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 21.48 Nearest Tailwind class fuchsia-900 #721378 · ΔE 10.2

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

Conversions

HEX

#643e6d

RGB

rgb(100, 62, 109)

HSL

hsl(288.5, 27.5%, 33.5%)

HSV / HSB

hsv(288.5, 43.1%, 42.7%)

CMYK

cmyk(8.3%, 43.1%, 0%, 57.3%)

LAB

lab(32.39, 25.39, -20.67)

LCH

lch(32.39, 32.74, 320.85)

OKLCH

oklch(42.7%, 0.088, 319.79)

HWB

hwb(288.5, 24.3%, 57.3%)

Harmony colors

Complementary

#476d3e

Analogous

#4c3e6d

#643e6d

#6d3e5e

Triadic

#643e6d

#6d643e

#3e6d64

Split-complementary

#643e6d

#5e6d3e

#3e6d4c

Tetradic

#643e6d

#6d3e47

#476d3e

#3e6d64

Square

#643e6d

#6d4c3e

#476d3e

#3e5e6d

Shades

Color #643e6d mixed toward black.

#53345b

#432949

#321f36

#211524

#110a12

Tints

Color #643e6d mixed toward white.

#855291

#a16fad

#b993c2

#d0b7d6

#e8dbeb

Tones

Color #643e6d mixed toward gray.

#614269

#5f4665

#5d4a61

#5a4e5d

#585259

Accessibility

Aa White text on this color

8.57:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#565664 · ΔE 16.1

Deuteranopia

#585b62 · ΔE 19.5

Tritanopia

#635c5a · ΔE 21.3

Achromatopsia

#4c4c4c · ΔE 21.3

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

Code

CSS

background-color: #643e6d;

Tailwind (arbitrary value)

bg-[#643e6d]

Related colors

Medium Orchid #ba55d3

Dark Violet #9400d3

Dark Orchid #9932cc

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Frequently asked questions

#643e6d (#643e6d) is rgb(100, 62, 109) in RGB.

No, #643e6d 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 #643e6d, or check how it holds up for accessibility.

Generate a palette → Check contrast