#420568

Color #420568

A vivid, highly saturated dark purple.

Closest named color Midnight Blue #191970 · ΔE 13.58 Nearest Tailwind class purple-950 #3c0366 · ΔE 1.2

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Conversions

HEX

#420568

RGB

rgb(66, 5, 104)

HSL

hsl(277, 90.8%, 21.4%)

HSV / HSB

hsv(277, 95.2%, 40.8%)

CMYK

cmyk(36.5%, 95.2%, 0%, 59.2%)

LAB

lab(16.83, 43.31, -42.58)

LCH

lch(16.83, 60.74, 315.49)

OKLCH

oklch(30.3%, 0.1503, 306.07)

HWB

hwb(277, 2%, 59.2%)

Harmony colors

Complementary

#2b6805

Analogous

#110568

#420568

#68055d

Triadic

#420568

#684205

#056842

Split-complementary

#420568

#5d6805

#056811

Tetradic

#420568

#68052b

#2b6805

#056842

Square

#420568

#681105

#2b6805

#055d68

Shades

Color #420568 mixed toward black.

#370457

#2c0345

#210334

#160223

#0b0111

Tints

Color #420568 mixed toward white.

#6b08a8

#930be8

#b040f6

#ca80f9

#e5bffc

Tones

Color #420568 mixed toward gray.

#400d60

#3e1658

#3c1e4f

#3a2647

#382e3f

Accessibility

Aa White text on this color

14.45:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32315b · ΔE 13.5

Deuteranopia

#343758 · ΔE 16

Tritanopia

#404f4d · ΔE 26.3

Achromatopsia

#2a2a2a · ΔE 26

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

Code

CSS

background-color: #420568;

Tailwind (arbitrary value)

bg-[#420568]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#420568 (#420568) is rgb(66, 5, 104) in RGB.

No, #420568 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.

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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 #420568, or check how it holds up for accessibility.

Generate a palette → Check contrast