#404752

Color #404752

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 3.54 Nearest Tailwind class gray-700 #364153 · ΔE 3.9

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Conversions

HEX

#404752

RGB

rgb(64, 71, 82)

HSL

hsl(216.7, 12.3%, 28.6%)

HSV / HSB

hsv(216.7, 22%, 32.2%)

CMYK

cmyk(22%, 13.4%, 0%, 67.8%)

LAB

lab(29.93, -0.09, -7.51)

LCH

lch(29.93, 7.51, 269.31)

OKLCH

oklch(39.6%, 0.0208, 259.45)

HWB

hwb(216.7, 25.1%, 67.8%)

Harmony colors

Complementary

#524b40

Analogous

#405052

#404752

#424052

Triadic

#404752

#524047

#475240

Split-complementary

#404752

#524240

#505240

Tetradic

#404752

#4b4052

#524b40

#475240

Square

#404752

#524050

#524b40

#405242

Shades

Color #404752 mixed toward black.

#353b44

#2b2f37

#202329

#15181b

#0b0c0e

Tints

Color #404752 mixed toward white.

#5b6474

#778295

#99a1af

#bbc1ca

#dde0e4

Tones

Color #404752 mixed toward gray.

#414750

#43484f

#44484d

#46484c

#47494a

Accessibility

Aa White text on this color

9.37:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434350 · ΔE 4.5

Deuteranopia

#43424f · ΔE 5.1

Tritanopia

#404d4d · ΔE 8.2

Achromatopsia

#464646 · ΔE 6.4

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

Code

CSS

background-color: #404752;

Tailwind (arbitrary value)

bg-[#404752]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#404752 (#404752) is rgb(64, 71, 82) in RGB.

No, #404752 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 #404752, or check how it holds up for accessibility.

Generate a palette → Check contrast