#311642

Color #311642

A moderately saturated very dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 26.39 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.8

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

Conversions

HEX

#311642

RGB

rgb(49, 22, 66)

HSL

hsl(276.8, 50%, 17.3%)

HSV / HSB

hsv(276.8, 66.7%, 25.9%)

CMYK

cmyk(25.8%, 66.7%, 0%, 74.1%)

LAB

lab(13.35, 22.9, -22.56)

LCH

lch(13.35, 32.15, 315.43)

OKLCH

oklch(26.3%, 0.0832, 310.22)

HWB

hwb(276.8, 8.6%, 74.1%)

Harmony colors

Complementary

#274216

Analogous

#1b1642

#311642

#42163d

Triadic

#311642

#423116

#164231

Split-complementary

#311642

#3d4216

#16421b

Tetradic

#311642

#421627

#274216

#164231

Square

#311642

#421b16

#274216

#163d42

Shades

Color #311642 mixed toward black.

#291237

#210f2c

#190b21

#100716

#08040b

Tints

Color #311642 mixed toward white.

#582877

#7f39ac

#a261ca

#c196dc

#e0caed

Tones

Color #311642 mixed toward gray.

#301a3e

#2f1d3b

#2f2137

#2e2533

#2d2830

Accessibility

Aa White text on this color

15.86:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28273b · ΔE 11.5

Deuteranopia

#292b39 · ΔE 14.8

Tritanopia

#303432 · ΔE 22.7

Achromatopsia

#222222 · ΔE 20.8

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

Code

CSS

background-color: #311642;

Tailwind (arbitrary value)

bg-[#311642]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#311642 (#311642) is rgb(49, 22, 66) in RGB.

No, #311642 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #311642, or check how it holds up for accessibility.

Generate a palette → Check contrast