#394c6a

Color #394c6a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 13.17 Nearest Tailwind class slate-600 #45556c · ΔE 4

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Conversions

HEX

#394c6a

RGB

rgb(57, 76, 106)

HSL

hsl(216.7, 30.1%, 32%)

HSV / HSB

hsv(216.7, 46.2%, 41.6%)

CMYK

cmyk(46.2%, 28.3%, 0%, 58.4%)

LAB

lab(31.99, 1.47, -19.72)

LCH

lch(31.99, 19.77, 274.26)

OKLCH

oklch(41.4%, 0.056, 259.29)

HWB

hwb(216.7, 22.4%, 58.4%)

Harmony colors

Complementary

#6a5739

Analogous

#39656a

#394c6a

#3f396a

Triadic

#394c6a

#6a394c

#4c6a39

Split-complementary

#394c6a

#6a3f39

#656a39

Tetradic

#394c6a

#57396a

#6a5739

#4c6a39

Square

#394c6a

#6a3965

#6a5739

#396a3f

Shades

Color #394c6a mixed toward black.

#303f58

#263347

#1d2635

#131923

#0a0d12

Tints

Color #394c6a mixed toward white.

#4d6790

#6984ae

#8ea2c2

#b4c1d7

#d9e0eb

Tones

Color #394c6a mixed toward gray.

#3d4d66

#414e62

#454f5e

#49505a

#4e5156

Accessibility

Aa White text on this color

8.69:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424264 · ΔE 7.8

Deuteranopia

#413f62 · ΔE 8.8

Tritanopia

#3a5e5d · ΔE 18.3

Achromatopsia

#4b4b4b · ΔE 13.7

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

Code

CSS

background-color: #394c6a;

Tailwind (arbitrary value)

bg-[#394c6a]

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

#394c6a (#394c6a) is rgb(57, 76, 106) in RGB.

No, #394c6a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #394c6a, or check how it holds up for accessibility.

Generate a palette → Check contrast