#424b58

Color #424b58

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 4.43 Nearest Tailwind class gray-600 #4a5565 · ΔE 3.6

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

Conversions

HEX

#424b58

RGB

rgb(66, 75, 88)

HSL

hsl(215.5, 14.3%, 30.2%)

HSV / HSB

hsv(215.5, 25%, 34.5%)

CMYK

cmyk(25%, 14.8%, 0%, 65.5%)

LAB

lab(31.57, -0.31, -8.87)

LCH

lch(31.57, 8.88, 268)

OKLCH

oklch(41%, 0.0248, 257.42)

HWB

hwb(215.5, 25.9%, 65.5%)

Harmony colors

Complementary

#584f42

Analogous

#425658

#424b58

#444258

Triadic

#424b58

#58424b

#4b5842

Split-complementary

#424b58

#584442

#565842

Tetradic

#424b58

#4f4258

#584f42

#4b5842

Square

#424b58

#584256

#584f42

#425844

Shades

Color #424b58 mixed toward black.

#373e49

#2c323b

#21252c

#16191d

#0b0c0f

Tints

Color #424b58 mixed toward white.

#5b687a

#778599

#99a4b3

#bbc2cc

#dde1e6

Tones

Color #424b58 mixed toward gray.

#444b56

#464c54

#484c53

#494c51

#4b4d4f

Accessibility

Aa White text on this color

8.83:1

Aa Black text on this color

2.38:1

White text reads better on this background (8.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#464655 · ΔE 5.5

Deuteranopia

#464554 · ΔE 6

Tritanopia

#425352 · ΔE 10.1

Achromatopsia

#4a4a4a · ΔE 7.4

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

Code

CSS

background-color: #424b58;

Tailwind (arbitrary value)

bg-[#424b58]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#424b58 (#424b58) is rgb(66, 75, 88) in RGB.

No, #424b58 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 #424b58, or check how it holds up for accessibility.

Generate a palette → Check contrast