#311841

Color #311841

A moderately saturated very dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 27.36 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7

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Conversions

HEX

#311841

RGB

rgb(49, 24, 65)

HSL

hsl(276.6, 46.1%, 17.5%)

HSV / HSB

hsv(276.6, 63.1%, 25.5%)

CMYK

cmyk(24.6%, 63.1%, 0%, 74.5%)

LAB

lab(13.76, 21.37, -21.22)

LCH

lch(13.76, 30.12, 315.2)

OKLCH

oklch(26.6%, 0.078, 310.32)

HWB

hwb(276.6, 9.4%, 74.5%)

Harmony colors

Complementary

#284118

Analogous

#1d1841

#311841

#41183d

Triadic

#311841

#413118

#184131

Split-complementary

#311841

#3d4118

#18411d

Tetradic

#311841

#411828

#284118

#184131

Square

#311841

#411d18

#284118

#183d41

Shades

Color #311841 mixed toward black.

#291436

#21102b

#190c21

#100816

#08040b

Tints

Color #311841 mixed toward white.

#582b74

#7e3ea8

#a065c6

#c099d9

#dfccec

Tones

Color #311841 mixed toward gray.

#301b3e

#301f3a

#2f2237

#2e2633

#2d2930

Accessibility

Aa White text on this color

15.7:1

Aa Black text on this color

1.34:1

White text reads better on this background (15.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28283a · ΔE 11.9

Deuteranopia

#292b38 · ΔE 14.7

Tritanopia

#303432 · ΔE 22.2

Achromatopsia

#232323 · ΔE 20.2

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

Code

CSS

background-color: #311841;

Tailwind (arbitrary value)

bg-[#311841]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Blue Violet #8a2be2

Dark Violet #9400d3

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#311841 (#311841) is rgb(49, 24, 65) in RGB.

No, #311841 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 #311841, or check how it holds up for accessibility.

Generate a palette → Check contrast