#31184c

Color #31184c

A moderately saturated very dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 21.86 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.1

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

Conversions

HEX

#31184c

RGB

rgb(49, 24, 76)

HSL

hsl(268.8, 52%, 19.6%)

HSV / HSB

hsv(268.8, 68.4%, 29.8%)

CMYK

cmyk(35.5%, 68.4%, 0%, 70.2%)

LAB

lab(14.56, 24.48, -27.57)

LCH

lch(14.56, 36.87, 311.6)

OKLCH

oklch(27.4%, 0.0931, 302.85)

HWB

hwb(268.8, 9.4%, 70.2%)

Harmony colors

Complementary

#334c18

Analogous

#18194c

#31184c

#4b184c

Triadic

#31184c

#4c3118

#184c31

Split-complementary

#31184c

#4c4b18

#194c18

Tetradic

#31184c

#4c1833

#334c18

#184c31

Square

#31184c

#4c1819

#334c18

#184c4b

Shades

Color #31184c mixed toward black.

#29143f

#211033

#180c26

#100819

#08040d

Tints

Color #31184c mixed toward white.

#522880

#7439b4

#9663ce

#b997de

#dccbef

Tones

Color #31184c mixed toward gray.

#311c48

#312143

#31253f

#32293b

#322e36

Accessibility

Aa White text on this color

15.38:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#282844 · ΔE 9.5

Deuteranopia

#292b41 · ΔE 11.9

Tritanopia

#303c3a · ΔE 23.9

Achromatopsia

#252525 · ΔE 21.8

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

Code

CSS

background-color: #31184c;

Tailwind (arbitrary value)

bg-[#31184c]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#31184c (#31184c) is rgb(49, 24, 76) in RGB.

No, #31184c 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 #31184c, or check how it holds up for accessibility.

Generate a palette → Check contrast