#643f5f

Color #643f5f

A muted dark magenta.

Closest named color Charcoal #36454f · ΔE 25.66 Nearest Tailwind class mauve-600 #594c5b · ΔE 9.5

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Conversions

HEX

#643f5f

RGB

rgb(100, 63, 95)

HSL

hsl(308.1, 22.7%, 32%)

HSV / HSB

hsv(308.1, 37%, 39.2%)

CMYK

cmyk(0%, 37%, 5%, 60.8%)

LAB

lab(32.01, 21.77, -12.34)

LCH

lch(32.01, 25.02, 330.45)

OKLCH

oklch(42.3%, 0.0701, 331.64)

HWB

hwb(308.1, 24.7%, 60.8%)

Harmony colors

Complementary

#3f6444

Analogous

#573f64

#643f5f

#643f4d

Triadic

#643f5f

#5f643f

#3f5f64

Split-complementary

#643f5f

#4d643f

#3f6457

Tetradic

#643f5f

#64443f

#3f6444

#3f5f64

Square

#643f5f

#64573f

#3f6444

#3f4d64

Shades

Color #643f5f mixed toward black.

#53354f

#432a3f

#322030

#211520

#110b10

Tints

Color #643f5f mixed toward white.

#885581

#a6719f

#bc95b7

#d2b8cf

#e9dce7

Tones

Color #643f5f mixed toward gray.

#61425d

#5e455b

#5b4858

#584b56

#554f54

Accessibility

Aa White text on this color

8.68:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#565659 · ΔE 18.5

Deuteranopia

#585b57 · ΔE 25.2

Tritanopia

#635352 · ΔE 15.3

Achromatopsia

#4b4b4b · ΔE 19.3

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

Code

CSS

background-color: #643f5f;

Tailwind (arbitrary value)

bg-[#643f5f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#643f5f (#643f5f) is rgb(100, 63, 95) in RGB.

No, #643f5f 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.

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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 #643f5f, or check how it holds up for accessibility.

Generate a palette → Check contrast