#3d4555

Color #3d4555

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.01 Nearest Tailwind class gray-700 #364153 · ΔE 1.9

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Conversions

HEX

#3d4555

RGB

rgb(61, 69, 85)

HSL

hsl(220, 16.4%, 28.6%)

HSV / HSB

hsv(220, 28.2%, 33.3%)

CMYK

cmyk(28.2%, 18.8%, 0%, 66.7%)

LAB

lab(29.17, 0.92, -10.62)

LCH

lch(29.17, 10.66, 274.95)

OKLCH

oklch(39%, 0.0293, 264.11)

HWB

hwb(220, 23.9%, 66.7%)

Harmony colors

Complementary

#554d3d

Analogous

#3d5155

#3d4555

#413d55

Triadic

#3d4555

#553d45

#45553d

Split-complementary

#3d4555

#55413d

#51553d

Tetradic

#3d4555

#4d3d55

#554d3d

#45553d

Square

#3d4555

#553d51

#554d3d

#3d5541

Shades

Color #3d4555 mixed toward black.

#333947

#292e39

#1e222a

#14171c

#0a0b0e

Tints

Color #3d4555 mixed toward white.

#566278

#727f9a

#959fb3

#b8bfcc

#dcdfe6

Tones

Color #3d4555 mixed toward gray.

#3f4653

#414651

#43474f

#45484d

#47484b

Accessibility

Aa White text on this color

9.63:1

Aa Black text on this color

2.18:1

White text reads better on this background (9.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414151 · ΔE 4.3

Deuteranopia

#404051 · ΔE 4.6

Tritanopia

#3d4f4e · ΔE 12.2

Achromatopsia

#454545 · ΔE 8.6

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

Code

CSS

background-color: #3d4555;

Tailwind (arbitrary value)

bg-[#3d4555]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3d4555 (#3d4555) is rgb(61, 69, 85) in RGB.

No, #3d4555 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 #3d4555, or check how it holds up for accessibility.

Generate a palette → Check contrast