#331b31

Color #331b31

A muted very dark magenta.

Closest named color Black #000000 · ΔE 23.31 Nearest Tailwind class mauve-800 #2a212c · ΔE 7.7

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Conversions

HEX

#331b31

RGB

rgb(51, 27, 49)

HSL

hsl(305, 30.8%, 15.3%)

HSV / HSB

hsv(305, 47.1%, 20%)

CMYK

cmyk(0%, 47.1%, 3.9%, 80%)

LAB

lab(13.88, 16.06, -9.64)

LCH

lch(13.88, 18.73, 329.03)

OKLCH

oklch(26.4%, 0.0522, 330)

HWB

hwb(305, 10.6%, 80%)

Harmony colors

Complementary

#1b331d

Analogous

#291b33

#331b31

#331b25

Triadic

#331b31

#31331b

#1b3133

Split-complementary

#331b31

#25331b

#1b3329

Tetradic

#331b31

#331d1b

#1b331d

#1b3133

Square

#331b31

#33291b

#1b331d

#1b2533

Shades

Color #331b31 mixed toward black.

#2b1629

#221221

#1a0d19

#110910

#090408

Tints

Color #331b31 mixed toward white.

#62345e

#914d8c

#b472af

#cda1c9

#e6d0e4

Tones

Color #331b31 mixed toward gray.

#311d2f

#2f1f2e

#2d212c

#2b232a

#292529

Accessibility

Aa White text on this color

15.65:1

Aa Black text on this color

1.34:1

White text reads better on this background (15.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a2d · ΔE 15.1

Deuteranopia

#2c2d2c · ΔE 18.3

Tritanopia

#322928 · ΔE 13.5

Achromatopsia

#232323 · ΔE 16.3

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

Code

CSS

background-color: #331b31;

Tailwind (arbitrary value)

bg-[#331b31]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#331b31 (#331b31) is rgb(51, 27, 49) in RGB.

No, #331b31 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.

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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 #331b31, or check how it holds up for accessibility.

Generate a palette → Check contrast