#423e7c

Color #423e7c

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 10.14 Nearest Tailwind class indigo-900 #312c85 · ΔE 6.7

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

Conversions

HEX

#423e7c

RGB

rgb(66, 62, 124)

HSL

hsl(243.9, 33.3%, 36.5%)

HSV / HSB

hsv(243.9, 50%, 48.6%)

CMYK

cmyk(46.8%, 50%, 0%, 51.4%)

LAB

lab(29.56, 19.09, -34.82)

LCH

lch(29.56, 39.71, 298.73)

OKLCH

oklch(40%, 0.1017, 283.71)

HWB

hwb(243.9, 24.3%, 51.4%)

Harmony colors

Complementary

#787c3e

Analogous

#3e597c

#423e7c

#613e7c

Triadic

#423e7c

#7c423e

#3e7c42

Split-complementary

#423e7c

#7c613e

#597c3e

Tetradic

#423e7c

#7c3e78

#787c3e

#3e7c42

Square

#423e7c

#7c3e59

#787c3e

#3e7c61

Shades

Color #423e7c mixed toward black.

#373467

#2c2953

#211f3e

#161529

#0b0a15

Tints

Color #423e7c mixed toward white.

#5550a0

#746fb7

#9793c9

#b9b7db

#dcdbed

Tones

Color #423e7c mixed toward gray.

#474377

#4b4872

#504e6d

#545367

#595862

Accessibility

Aa White text on this color

9.49:1

Aa Black text on this color

2.21:1

White text reads better on this background (9.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404071 · ΔE 2.9

Deuteranopia

#41416e · ΔE 3.9

Tritanopia

#426764 · ΔE 27.4

Achromatopsia

#464646 · ΔE 21.8

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

Code

CSS

background-color: #423e7c;

Tailwind (arbitrary value)

bg-[#423e7c]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#423e7c (#423e7c) is rgb(66, 62, 124) in RGB.

No, #423e7c 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.

Try it →

Build something with this color

Generate a full palette from #423e7c, or check how it holds up for accessibility.

Generate a palette → Check contrast