#3d4654

Color #3d4654

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 3.77 Nearest Tailwind class gray-700 #364153 · ΔE 2.5

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Conversions

HEX

#3d4654

RGB

rgb(61, 70, 84)

HSL

hsl(216.5, 15.9%, 28.4%)

HSV / HSB

hsv(216.5, 27.4%, 32.9%)

CMYK

cmyk(27.4%, 16.7%, 0%, 67.1%)

LAB

lab(29.44, -0, -9.55)

LCH

lch(29.44, 9.55, 270)

OKLCH

oklch(39.2%, 0.0266, 259.16)

HWB

hwb(216.5, 23.9%, 67.1%)

Harmony colors

Complementary

#544b3d

Analogous

#3d5154

#3d4654

#3f3d54

Triadic

#3d4654

#543d46

#46543d

Split-complementary

#3d4654

#543f3d

#51543d

Tetradic

#3d4654

#4b3d54

#544b3d

#46543d

Square

#3d4654

#543d51

#544b3d

#3d543f

Shades

Color #3d4654 mixed toward black.

#333a46

#292f38

#1e232a

#14171c

#0a0c0e

Tints

Color #3d4654 mixed toward white.

#566377

#728199

#95a1b2

#b8c0cc

#dce0e5

Tones

Color #3d4654 mixed toward gray.

#3f4652

#414750

#43474e

#45484c

#47484a

Accessibility

Aa White text on this color

9.53:1

Aa Black text on this color

2.2:1

White text reads better on this background (9.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414151 · ΔE 5.4

Deuteranopia

#414050 · ΔE 6

Tritanopia

#3d4e4e · ΔE 10.2

Achromatopsia

#454545 · ΔE 7.9

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

Code

CSS

background-color: #3d4654;

Tailwind (arbitrary value)

bg-[#3d4654]

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

#3d4654 (#3d4654) is rgb(61, 70, 84) in RGB.

No, #3d4654 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 #3d4654, or check how it holds up for accessibility.

Generate a palette → Check contrast