#3d4b56

Color #3d4b56

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 2.8 Nearest Tailwind class mist-700 #394447 · ΔE 4.9

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Conversions

HEX

#3d4b56

RGB

rgb(61, 75, 86)

HSL

hsl(206.4, 17%, 28.8%)

HSV / HSB

hsv(206.4, 29.1%, 33.7%)

CMYK

cmyk(29.1%, 12.8%, 0%, 66.3%)

LAB

lab(31.1, -2.63, -8.33)

LCH

lch(31.1, 8.74, 252.48)

OKLCH

oklch(40.5%, 0.0257, 241.94)

HWB

hwb(206.4, 23.9%, 66.3%)

Harmony colors

Complementary

#56483d

Analogous

#3d5654

#3d4b56

#3d3e56

Triadic

#3d4b56

#563d4b

#4b563d

Split-complementary

#3d4b56

#563d3e

#56543d

Tetradic

#3d4b56

#483d56

#56483d

#4b563d

Square

#3d4b56

#543d56

#56483d

#3e563d

Shades

Color #3d4b56 mixed toward black.

#333e48

#293239

#1e252b

#14191d

#0a0c0e

Tints

Color #3d4b56 mixed toward white.

#566a79

#71889b

#95a6b4

#b8c4cd

#dce1e6

Tones

Color #3d4b56 mixed toward gray.

#3f4b54

#414a52

#434a50

#454a4e

#474a4c

Accessibility

Aa White text on this color

8.98:1

Aa Black text on this color

2.34:1

White text reads better on this background (8.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434453 · ΔE 8

Deuteranopia

#434253 · ΔE 9.8

Tritanopia

#3e5151 · ΔE 7.6

Achromatopsia

#494949 · ΔE 7.6

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

Code

CSS

background-color: #3d4b56;

Tailwind (arbitrary value)

bg-[#3d4b56]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Charcoal #36454f

Dodger Blue #1e90ff

Light Sky Blue #87cefa

Light Slate Gray #778899

Frequently asked questions

#3d4b56 (#3d4b56) is rgb(61, 75, 86) in RGB.

No, #3d4b56 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 #3d4b56, or check how it holds up for accessibility.

Generate a palette → Check contrast