#331b2f

Color #331b2f

A muted very dark magenta.

Closest named color Black #000000 · ΔE 22.44 Nearest Tailwind class mauve-800 #2a212c · ΔE 7.3

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Conversions

HEX

#331b2f

RGB

rgb(51, 27, 47)

HSL

hsl(310, 30.8%, 15.3%)

HSV / HSB

hsv(310, 47.1%, 20%)

CMYK

cmyk(0%, 47.1%, 7.8%, 80%)

LAB

lab(13.79, 15.61, -8.34)

LCH

lch(13.79, 17.7, 331.89)

OKLCH

oklch(26.3%, 0.05, 333.23)

HWB

hwb(310, 10.6%, 80%)

Harmony colors

Complementary

#1b331f

Analogous

#2b1b33

#331b2f

#331b23

Triadic

#331b2f

#2f331b

#1b2f33

Split-complementary

#331b2f

#23331b

#1b332b

Tetradic

#331b2f

#331f1b

#1b331f

#1b2f33

Square

#331b2f

#332b1b

#1b331f

#1b2333

Shades

Color #331b2f mixed toward black.

#2b1627

#22121f

#1a0d18

#110910

#090408

Tints

Color #331b2f mixed toward white.

#62345a

#914d86

#b472a9

#cda1c6

#e6d0e2

Tones

Color #331b2f mixed toward gray.

#311d2e

#2f1f2c

#2d212b

#2b232a

#292528

Accessibility

Aa White text on this color

15.69:1

Aa Black text on this color

1.34:1

White text reads better on this background (15.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a2b · ΔE 15.6

Deuteranopia

#2c2d2a · ΔE 19.5

Tritanopia

#322827 · ΔE 12.5

Achromatopsia

#232323 · ΔE 15.9

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

Code

CSS

background-color: #331b2f;

Tailwind (arbitrary value)

bg-[#331b2f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#331b2f (#331b2f) is rgb(51, 27, 47) in RGB.

No, #331b2f 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 #331b2f, or check how it holds up for accessibility.

Generate a palette → Check contrast