#391d47

Color #391d47

A moderately saturated very dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 25.8 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 7.8

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

Conversions

HEX

#391d47

RGB

rgb(57, 29, 71)

HSL

hsl(280, 42%, 19.6%)

HSV / HSB

hsv(280, 59.2%, 27.8%)

CMYK

cmyk(19.7%, 59.2%, 0%, 72.2%)

LAB

lab(16.52, 22.34, -20.93)

LCH

lch(16.52, 30.61, 316.87)

OKLCH

oklch(29%, 0.0802, 313.18)

HWB

hwb(280, 11.4%, 72.2%)

Harmony colors

Complementary

#2b471d

Analogous

#241d47

#391d47

#471d40

Triadic

#391d47

#47391d

#1d4739

Split-complementary

#391d47

#40471d

#1d4724

Tetradic

#391d47

#471d2b

#2b471d

#1d4739

Square

#391d47

#47241d

#2b471d

#1d4047

Shades

Color #391d47 mixed toward black.

#2f183b

#26132f

#1c0e23

#130a18

#09050c

Tints

Color #391d47 mixed toward white.

#603177

#8745a8

#a76dc4

#c49ed7

#e2ceeb

Tones

Color #391d47 mixed toward gray.

#382043

#372440

#35273c

#342b39

#332e35

Accessibility

Aa White text on this color

14.58:1

Aa Black text on this color

1.44:1

White text reads better on this background (14.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f40 · ΔE 13

Deuteranopia

#31323e · ΔE 15.4

Tritanopia

#383938 · ΔE 21.6

Achromatopsia

#292929 · ΔE 20.4

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

Code

CSS

background-color: #391d47;

Tailwind (arbitrary value)

bg-[#391d47]

Related colors

Dark Orchid #9932cc

Dark Violet #9400d3

Indigo #4b0082

Medium Orchid #ba55d3

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#391d47 (#391d47) is rgb(57, 29, 71) in RGB.

No, #391d47 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 #391d47, or check how it holds up for accessibility.

Generate a palette → Check contrast