#643b5f

Color #643b5f

A muted dark magenta.

Closest named color Charcoal #36454f · ΔE 28.21 Nearest Tailwind class mauve-600 #594c5b · ΔE 10.8

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

Conversions

HEX

#643b5f

RGB

rgb(100, 59, 95)

HSL

hsl(307.3, 25.8%, 31.2%)

HSV / HSB

hsv(307.3, 41%, 39.2%)

CMYK

cmyk(0%, 41%, 5%, 60.8%)

LAB

lab(31.03, 24.21, -13.84)

LCH

lch(31.03, 27.89, 330.24)

OKLCH

oklch(41.5%, 0.0781, 331.4)

HWB

hwb(307.3, 23.1%, 60.8%)

Harmony colors

Complementary

#3b6440

Analogous

#553b64

#643b5f

#643b4b

Triadic

#643b5f

#5f643b

#3b5f64

Split-complementary

#643b5f

#4b643b

#3b6455

Tetradic

#643b5f

#64403b

#3b6440

#3b5f64

Square

#643b5f

#64553b

#3b6440

#3b4b64

Shades

Color #643b5f mixed toward black.

#53314f

#43273f

#321e30

#211420

#110a10

Tints

Color #643b5f mixed toward white.

#895182

#a86ca1

#be91b8

#d4b5d0

#e9dae7

Tones

Color #643b5f mixed toward gray.

#613e5d

#5d425a

#5a4557

#564955

#534c52

Accessibility

Aa White text on this color

9:1

Aa Black text on this color

2.33:1

White text reads better on this background (9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#555558 · ΔE 19.6

Deuteranopia

#575a56 · ΔE 26.4

Tritanopia

#625250 · ΔE 17

Achromatopsia

#494949 · ΔE 20.3

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

Code

CSS

background-color: #643b5f;

Tailwind (arbitrary value)

bg-[#643b5f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#643b5f (#643b5f) is rgb(100, 59, 95) in RGB.

No, #643b5f 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 #643b5f, or check how it holds up for accessibility.

Generate a palette → Check contrast