#423c67

Color #423c67

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.74 Nearest Tailwind class blue-950 #162456 · ΔE 9.7

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Conversions

HEX

#423c67

RGB

rgb(66, 60, 103)

HSL

hsl(248.4, 26.4%, 32%)

HSV / HSB

hsv(248.4, 41.7%, 40.4%)

CMYK

cmyk(35.9%, 41.7%, 0%, 59.6%)

LAB

lab(27.76, 13.83, -24.36)

LCH

lch(27.76, 28.01, 299.59)

OKLCH

oklch(38.3%, 0.0722, 288.91)

HWB

hwb(248.4, 23.5%, 59.6%)

Harmony colors

Complementary

#61673c

Analogous

#3c4c67

#423c67

#583c67

Triadic

#423c67

#67423c

#3c6742

Split-complementary

#423c67

#67583c

#4c673c

Tetradic

#423c67

#673c61

#61673c

#3c6742

Square

#423c67

#673c4c

#61673c

#3c6758

Shades

Color #423c67 mixed toward black.

#373256

#2c2845

#211e34

#161422

#0b0a11

Tints

Color #423c67 mixed toward white.

#59518c

#756daa

#9891bf

#bab6d4

#dddaea

Tones

Color #423c67 mixed toward gray.

#454064

#474360

#4a475c

#4c4a59

#4f4e55

Accessibility

Aa White text on this color

10.13:1

Aa Black text on this color

2.07:1

White text reads better on this background (10.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f5f · ΔE 3.8

Deuteranopia

#40405d · ΔE 4.8

Tritanopia

#425856 · ΔE 24

Achromatopsia

#424242 · ΔE 18.4

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

Code

CSS

background-color: #423c67;

Tailwind (arbitrary value)

bg-[#423c67]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#423c67 (#423c67) is rgb(66, 60, 103) in RGB.

No, #423c67 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 #423c67, or check how it holds up for accessibility.

Generate a palette → Check contrast