#403944

Color #403944

A nearly neutral, gray-leaning dark purple.

Closest named color Charcoal #36454f · ΔE 9.66 Nearest Tailwind class mauve-700 #463947 · ΔE 3.2

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

Conversions

HEX

#403944

RGB

rgb(64, 57, 68)

HSL

hsl(278.2, 8.8%, 24.5%)

HSV / HSB

hsv(278.2, 16.2%, 26.7%)

CMYK

cmyk(5.9%, 16.2%, 0%, 73.3%)

LAB

lab(25.06, 5.52, -5.66)

LCH

lch(25.06, 7.91, 314.28)

OKLCH

oklch(35.6%, 0.0209, 313.45)

HWB

hwb(278.2, 22.4%, 73.3%)

Harmony colors

Complementary

#3d4439

Analogous

#3a3944

#403944

#443942

Triadic

#403944

#444039

#394440

Split-complementary

#403944

#424439

#39443a

Tetradic

#403944

#44393d

#3d4439

#394440

Square

#403944

#443a39

#3d4439

#394244

Shades

Color #403944 mixed toward black.

#352f39

#2b262d

#201c22

#151317

#0b090b

Tints

Color #403944 mixed toward white.

#615667

#82748a

#a196a7

#c0b9c4

#e0dce2

Tones

Color #403944 mixed toward gray.

#403a43

#3f3b42

#3f3c41

#3f3d40

#3f3e3f

Accessibility

Aa White text on this color

11.13:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d42 · ΔE 5.6

Deuteranopia

#3d3e41 · ΔE 7.1

Tritanopia

#40403f · ΔE 9.1

Achromatopsia

#3b3b3b · ΔE 8.2

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

Code

CSS

background-color: #403944;

Tailwind (arbitrary value)

bg-[#403944]

Related colors

Dark Orchid #9932cc

Indigo #4b0082

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#403944 (#403944) is rgb(64, 57, 68) in RGB.

No, #403944 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 #403944, or check how it holds up for accessibility.

Generate a palette → Check contrast