#421866

Color #421866

A moderately saturated dark purple.

Closest named color Midnight Blue #191970 · ΔE 13.06 Nearest Tailwind class purple-950 #3c0366 · ΔE 3.6

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

Conversions

HEX

#421866

RGB

rgb(66, 24, 102)

HSL

hsl(272.3, 61.9%, 24.7%)

HSV / HSB

hsv(272.3, 76.5%, 40%)

CMYK

cmyk(35.3%, 76.5%, 0%, 60%)

LAB

lab(19.1, 35.69, -37.56)

LCH

lch(19.1, 51.81, 313.54)

OKLCH

oklch(31.9%, 0.1297, 304.51)

HWB

hwb(272.3, 9.4%, 60%)

Harmony colors

Complementary

#3c6618

Analogous

#1b1866

#421866

#661863

Triadic

#421866

#664218

#186642

Split-complementary

#421866

#636618

#18661b

Tetradic

#421866

#66183c

#3c6618

#186642

Square

#421866

#661b18

#3c6618

#186366

Shades

Color #421866 mixed toward black.

#371455

#2c1044

#210c33

#160822

#0b0411

Tints

Color #421866 mixed toward white.

#63249a

#8530ce

#a464da

#c297e7

#e1cbf3

Tones

Color #421866 mixed toward gray.

#411e5f

#412559

#402b52

#40324c

#3f3845

Accessibility

Aa White text on this color

13.51:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34345a · ΔE 11.8

Deuteranopia

#363957 · ΔE 14.1

Tritanopia

#41504d · ΔE 26.6

Achromatopsia

#2e2e2e · ΔE 24.6

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

Code

CSS

background-color: #421866;

Tailwind (arbitrary value)

bg-[#421866]

Related colors

Blue Violet #8a2be2

Indigo #4b0082

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Purple #9370db

Frequently asked questions

#421866 (#421866) is rgb(66, 24, 102) in RGB.

No, #421866 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 #421866, or check how it holds up for accessibility.

Generate a palette → Check contrast