#281633

Color #281633

A muted very dark purple.

Closest named color Black #000000 · ΔE 24.82 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 8.7

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Conversions

HEX

#281633

RGB

rgb(40, 22, 51)

HSL

hsl(277.2, 39.7%, 14.3%)

HSV / HSB

hsv(277.2, 56.9%, 20%)

CMYK

cmyk(21.6%, 56.9%, 0%, 80%)

LAB

lab(11.02, 15.79, -15.66)

LCH

lch(11.02, 22.24, 315.24)

OKLCH

oklch(24%, 0.0581, 311.37)

HWB

hwb(277.2, 8.6%, 80%)

Harmony colors

Complementary

#213316

Analogous

#191633

#281633

#33162f

Triadic

#281633

#332816

#163328

Split-complementary

#281633

#2f3316

#163319

Tetradic

#281633

#331621

#213316

#163328

Square

#281633

#331916

#213316

#162f33

Shades

Color #281633 mixed toward black.

#21122a

#1b0f22

#140b19

#0d0711

#070408

Tints

Color #281633 mixed toward white.

#502c66

#784299

#9c66bd

#bd99d3

#decce9

Tones

Color #281633 mixed toward gray.

#271831

#271b2e

#261d2c

#262029

#252227

Accessibility

Aa White text on this color

16.76:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21212e · ΔE 10.8

Deuteranopia

#22242c · ΔE 14.1

Tritanopia

#272928 · ΔE 18.7

Achromatopsia

#1e1e1e · ΔE 17.2

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

Code

CSS

background-color: #281633;

Tailwind (arbitrary value)

bg-[#281633]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#281633 (#281633) is rgb(40, 22, 51) in RGB.

No, #281633 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 #281633, or check how it holds up for accessibility.

Generate a palette → Check contrast