#641a81

Color #641a81

A moderately saturated dark purple.

Closest named color Rebecca Purple #663399 · ΔE 9.47 Nearest Tailwind class purple-900 #59168b · ΔE 3.4

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Conversions

HEX

#641a81

RGB

rgb(100, 26, 129)

HSL

hsl(283.1, 66.5%, 30.4%)

HSV / HSB

hsv(283.1, 79.8%, 50.6%)

CMYK

cmyk(22.5%, 79.8%, 0%, 49.4%)

LAB

lab(26.83, 48.13, -42.13)

LCH

lch(26.83, 63.96, 318.8)

OKLCH

oklch(39.1%, 0.1658, 314.14)

HWB

hwb(283.1, 10.2%, 49.4%)

Harmony colors

Complementary

#37811a

Analogous

#301a81

#641a81

#811a6b

Triadic

#641a81

#81641a

#1a8164

Split-complementary

#641a81

#6b811a

#1a8130

Tetradic

#641a81

#811a37

#37811a

#1a8164

Square

#641a81

#81301a

#37811a

#1a6b81

Shades

Color #641a81 mixed toward black.

#53166c

#431156

#320d41

#21092b

#110416

Tints

Color #641a81 mixed toward white.

#8a24b2

#ab3ad7

#c06be1

#d59ceb

#eacef5

Tones

Color #641a81 mixed toward gray.

#602378

#5d2b70

#593467

#553c5f

#514556

Accessibility

Aa White text on this color

10.47:1

Aa Black text on this color

2.01:1

White text reads better on this background (10.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4e72 · ΔE 17.5

Deuteranopia

#52566e · ΔE 20.5

Tritanopia

#626561 · ΔE 34.3

Achromatopsia

#3f3f3f · ΔE 26.5

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

Code

CSS

background-color: #641a81;

Tailwind (arbitrary value)

bg-[#641a81]

Related colors

Dark Violet #9400d3

Dark Orchid #9932cc

Medium Orchid #ba55d3

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#641a81 (#641a81) is rgb(100, 26, 129) in RGB.

No, #641a81 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 #641a81, or check how it holds up for accessibility.

Generate a palette → Check contrast