#421864

Color #421864

A moderately saturated dark purple.

Closest named color Midnight Blue #191970 · ΔE 13.86 Nearest Tailwind class purple-950 #3c0366 · ΔE 3.8

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Conversions

HEX

#421864

RGB

rgb(66, 24, 100)

HSL

hsl(273.2, 61.3%, 24.3%)

HSV / HSB

hsv(273.2, 76%, 39.2%)

CMYK

cmyk(34%, 76%, 0%, 60.8%)

LAB

lab(18.94, 35.17, -36.51)

LCH

lch(18.94, 50.69, 313.93)

OKLCH

oklch(31.7%, 0.1274, 305.41)

HWB

hwb(273.2, 9.4%, 60.8%)

Harmony colors

Complementary

#3a6418

Analogous

#1c1864

#421864

#641860

Triadic

#421864

#644218

#186442

Split-complementary

#421864

#606418

#18641c

Tetradic

#421864

#64183a

#3a6418

#186442

Square

#421864

#641c18

#3a6418

#186064

Shades

Color #421864 mixed toward black.

#371453

#2c1043

#210c32

#160821

#0b0411

Tints

Color #421864 mixed toward white.

#642498

#8731cc

#a563da

#c397e6

#e1cbf3

Tones

Color #421864 mixed toward gray.

#411e5e

#412557

#402b51

#3f314b

#3f3844

Accessibility

Aa White text on this color

13.58:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#343459 · ΔE 11.9

Deuteranopia

#363956 · ΔE 14.2

Tritanopia

#414e4b · ΔE 26.3

Achromatopsia

#2e2e2e · ΔE 24.4

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

Code

CSS

background-color: #421864;

Tailwind (arbitrary value)

bg-[#421864]

Related colors

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Purple #9370db

Frequently asked questions

#421864 (#421864) is rgb(66, 24, 100) in RGB.

No, #421864 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 #421864, or check how it holds up for accessibility.

Generate a palette → Check contrast