#421c4b

Color #421c4b

A moderately saturated dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 24.4 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 5.8

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

Conversions

HEX

#421c4b

RGB

rgb(66, 28, 75)

HSL

hsl(288.5, 45.6%, 20.2%)

HSV / HSB

hsv(288.5, 62.7%, 29.4%)

CMYK

cmyk(12%, 62.7%, 0%, 70.6%)

LAB

lab(17.9, 26.78, -21.4)

LCH

lch(17.9, 34.28, 321.37)

OKLCH

oklch(30.4%, 0.0919, 319.64)

HWB

hwb(288.5, 11%, 70.6%)

Harmony colors

Complementary

#254b1c

Analogous

#2b1c4b

#421c4b

#4b1c3d

Triadic

#421c4b

#4b421c

#1c4b42

Split-complementary

#421c4b

#3d4b1c

#1c4b2b

Tetradic

#421c4b

#4b1c25

#254b1c

#1c4b42

Square

#421c4b

#4b2b1c

#254b1c

#1c3d4b

Shades

Color #421c4b mixed toward black.

#37173e

#2c1332

#210e25

#160919

#0b050c

Tints

Color #421c4b mixed toward white.

#6d2e7c

#9941ae

#b66bc8

#ce9cda

#e7ceed

Tones

Color #421c4b mixed toward gray.

#402047

#3d2443

#3b283f

#382c3b

#363037

Accessibility

Aa White text on this color

14.01:1

Aa Black text on this color

1.5:1

White text reads better on this background (14.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353543 · ΔE 16

Deuteranopia

#373a41 · ΔE 19.5

Tritanopia

#413c3a · ΔE 22.1

Achromatopsia

#2c2c2c · ΔE 21.7

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

Code

CSS

background-color: #421c4b;

Tailwind (arbitrary value)

bg-[#421c4b]

Related colors

Medium Orchid #ba55d3

Dark Violet #9400d3

Dark Orchid #9932cc

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Frequently asked questions

#421c4b (#421c4b) is rgb(66, 28, 75) in RGB.

No, #421c4b 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 #421c4b, or check how it holds up for accessibility.

Generate a palette → Check contrast