#3f3547

Color #3f3547

A nearly neutral, gray-leaning dark purple.

Closest named color Charcoal #36454f · ΔE 12.71 Nearest Tailwind class mauve-700 #463947 · ΔE 2.7

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Conversions

HEX

#3f3547

RGB

rgb(63, 53, 71)

HSL

hsl(273.3, 14.5%, 24.3%)

HSV / HSB

hsv(273.3, 25.4%, 27.8%)

CMYK

cmyk(11.3%, 25.4%, 0%, 72.2%)

LAB

lab(23.86, 8.53, -9.47)

LCH

lch(23.86, 12.75, 312.01)

OKLCH

oklch(34.7%, 0.0334, 309.78)

HWB

hwb(273.3, 20.8%, 72.2%)

Harmony colors

Complementary

#3d4735

Analogous

#363547

#3f3547

#473546

Triadic

#3f3547

#473f35

#35473f

Split-complementary

#3f3547

#464735

#354736

Tetradic

#3f3547

#47353d

#3d4735

#35473f

Square

#3f3547

#473635

#3d4735

#354647

Shades

Color #3f3547 mixed toward black.

#342c3b

#2a232f

#1f1a23

#151218

#0a090c

Tints

Color #3f3547 mixed toward white.

#60506c

#806c91

#a090ac

#c0b5c8

#dfdae3

Tones

Color #3f3547 mixed toward gray.

#3f3645

#3f3844

#3e3942

#3e3b41

#3e3c3f

Accessibility

Aa White text on this color

11.59:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b43 · ΔE 7.7

Deuteranopia

#3b3c42 · ΔE 9.1

Tritanopia

#3f403f · ΔE 12.9

Achromatopsia

#393939 · ΔE 11.7

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

Code

CSS

background-color: #3f3547;

Tailwind (arbitrary value)

bg-[#3f3547]

Related colors

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Purple #9370db

Frequently asked questions

#3f3547 (#3f3547) is rgb(63, 53, 71) in RGB.

No, #3f3547 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 #3f3547, or check how it holds up for accessibility.

Generate a palette → Check contrast