#381b46

Color #381b46

A moderately saturated very dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 25.77 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 7.4

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Conversions

HEX

#381b46

RGB

rgb(56, 27, 70)

HSL

hsl(280.5, 44.3%, 19%)

HSV / HSB

hsv(280.5, 61.4%, 27.5%)

CMYK

cmyk(20%, 61.4%, 0%, 72.5%)

LAB

lab(15.83, 23.02, -21.34)

LCH

lch(15.83, 31.39, 317.17)

OKLCH

oklch(28.4%, 0.0823, 313.47)

HWB

hwb(280.5, 10.6%, 72.5%)

Harmony colors

Complementary

#29461b

Analogous

#221b46

#381b46

#461b3e

Triadic

#381b46

#46381b

#1b4638

Split-complementary

#381b46

#3e461b

#1b4622

Tetradic

#381b46

#461b29

#29461b

#1b4638

Square

#381b46

#46221b

#29461b

#1b3e46

Shades

Color #381b46 mixed toward black.

#2f163a

#25122f

#1c0d23

#130917

#09040c

Tints

Color #381b46 mixed toward white.

#602e78

#8741a9

#a86ac5

#c59cd9

#e2cdec

Tones

Color #381b46 mixed toward gray.

#371f42

#35223f

#34263b

#332938

#322d34

Accessibility

Aa White text on this color

14.86:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e3f · ΔE 13.2

Deuteranopia

#2f313d · ΔE 15.9

Tritanopia

#373836 · ΔE 24.1

Achromatopsia

#272727 · ΔE 20.7

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

Code

CSS

background-color: #381b46;

Tailwind (arbitrary value)

bg-[#381b46]

Related colors

Dark Orchid #9932cc

Dark Violet #9400d3

Indigo #4b0082

Medium Orchid #ba55d3

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#381b46 (#381b46) is rgb(56, 27, 70) in RGB.

No, #381b46 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #381b46, or check how it holds up for accessibility.

Generate a palette → Check contrast