#364e61

Color #364e61

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 7.04 Nearest Tailwind class slate-600 #45556c · ΔE 5.1

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Conversions

HEX

#364e61

RGB

rgb(54, 78, 97)

HSL

hsl(206.5, 28.5%, 29.6%)

HSV / HSB

hsv(206.5, 44.3%, 38%)

CMYK

cmyk(44.3%, 19.6%, 0%, 62%)

LAB

lab(32.02, -3.56, -13.98)

LCH

lch(32.02, 14.43, 255.71)

OKLCH

oklch(41.2%, 0.0435, 242.9)

HWB

hwb(206.5, 21.2%, 62%)

Harmony colors

Complementary

#614936

Analogous

#36615e

#364e61

#363861

Triadic

#364e61

#61364e

#4e6136

Split-complementary

#364e61

#613638

#615e36

Tetradic

#364e61

#493661

#614936

#4e6136

Square

#364e61

#5e3661

#614936

#386136

Shades

Color #364e61 mixed toward black.

#2d4151

#243441

#1b2730

#121a20

#090d10

Tints

Color #364e61 mixed toward white.

#4b6d87

#658ba9

#8ca8bf

#b2c5d4

#d9e2ea

Tones

Color #364e61 mixed toward gray.

#3a4e5d

#3d4d5a

#414d56

#444c53

#484c4f

Accessibility

Aa White text on this color

8.68:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#42425d · ΔE 12.5

Deuteranopia

#403e5c · ΔE 13.9

Tritanopia

#375959 · ΔE 12.1

Achromatopsia

#4b4b4b · ΔE 11.2

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

Code

CSS

background-color: #364e61;

Tailwind (arbitrary value)

bg-[#364e61]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Charcoal #36454f

Dodger Blue #1e90ff

Light Sky Blue #87cefa

Light Slate Gray #778899

Frequently asked questions

#364e61 (#364e61) is rgb(54, 78, 97) in RGB.

No, #364e61 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 #364e61, or check how it holds up for accessibility.

Generate a palette → Check contrast