#423d47

Color #423d47

A nearly neutral, gray-leaning dark purple.

Closest named color Charcoal #36454f · ΔE 8.3 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.5

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

Conversions

HEX

#423d47

RGB

rgb(66, 61, 71)

HSL

hsl(270, 7.6%, 25.9%)

HSV / HSB

hsv(270, 14.1%, 27.8%)

CMYK

cmyk(7%, 14.1%, 0%, 72.2%)

LAB

lab(26.59, 4.41, -5.32)

LCH

lch(26.59, 6.91, 309.66)

OKLCH

oklch(36.9%, 0.0181, 307.82)

HWB

hwb(270, 23.9%, 72.2%)

Harmony colors

Complementary

#42473d

Analogous

#3d3d47

#423d47

#473d47

Triadic

#423d47

#47423d

#3d4742

Split-complementary

#423d47

#47473d

#3d473d

Tetradic

#423d47

#473d42

#42473d

#3d4742

Square

#423d47

#473d3d

#42473d

#3d4747

Shades

Color #423d47 mixed toward black.

#37333b

#2c292f

#211f24

#161418

#0b0a0c

Tints

Color #423d47 mixed toward white.

#625a69

#81778b

#a199a8

#c0bbc5

#e0dde2

Tones

Color #423d47 mixed toward gray.

#423e46

#423f45

#424045

#424044

#424143

Accessibility

Aa White text on this color

10.55:1

Aa Black text on this color

1.99:1

White text reads better on this background (10.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404045 · ΔE 4.4

Deuteranopia

#404144 · ΔE 5.9

Tritanopia

#424342 · ΔE 8.2

Achromatopsia

#3f3f3f · ΔE 7.1

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

Code

CSS

background-color: #423d47;

Tailwind (arbitrary value)

bg-[#423d47]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Dark Orchid #9932cc

Medium Purple #9370db

Dark Violet #9400d3

Frequently asked questions

#423d47 (#423d47) is rgb(66, 61, 71) in RGB.

No, #423d47 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #423d47, or check how it holds up for accessibility.

Generate a palette → Check contrast