#396f81

Color #396f81

A muted dark cyan.

Closest named color Slate Gray #708090 · ΔE 14.42 Nearest Tailwind class cyan-700 #007595 · ΔE 5.1

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Conversions

HEX

#396f81

RGB

rgb(57, 111, 129)

HSL

hsl(195, 38.7%, 36.5%)

HSV / HSB

hsv(195, 55.8%, 50.6%)

CMYK

cmyk(55.8%, 14%, 0%, 49.4%)

LAB

lab(43.98, -12.43, -15.42)

LCH

lch(43.98, 19.81, 231.13)

OKLCH

oklch(51.2%, 0.0639, 222.08)

HWB

hwb(195, 22.4%, 49.4%)

Harmony colors

Complementary

#814b39

Analogous

#39816f

#396f81

#394b81

Triadic

#396f81

#81396f

#6f8139

Split-complementary

#396f81

#81394b

#816f39

Tetradic

#396f81

#4b3981

#814b39

#6f8139

Square

#396f81

#6f3981

#814b39

#4b8139

Shades

Color #396f81 mixed toward black.

#305d6c

#264a56

#1d3841

#13252b

#0a1316

Tints

Color #396f81 mixed toward white.

#4a8fa7

#69a8bd

#8fbecd

#b4d3de

#dae9ee

Tones

Color #396f81 mixed toward gray.

#3f6c7b

#456975

#4b666f

#516369

#576063

Accessibility

Aa White text on this color

5.58:1

Aa Black text on this color

3.76:1

White text reads better on this background (5.58:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#56567d · ΔE 20.7

Deuteranopia

#524e7c · ΔE 21.8

Tritanopia

#3d7a79 · ΔE 10

Achromatopsia

#686868 · ΔE 15.6

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

Code

CSS

background-color: #396f81;

Tailwind (arbitrary value)

bg-[#396f81]

Related colors

Deep Sky Blue #00bfff

Light Blue #add8e6

Sky Blue #87ceeb

Light Sky Blue #87cefa

Powder Blue #b0e0e6

Charcoal #36454f

Frequently asked questions

#396f81 (#396f81) is rgb(57, 111, 129) in RGB.

No, #396f81 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 #396f81, or check how it holds up for accessibility.

Generate a palette → Check contrast