#3d4758

Color #3d4758

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.31 Nearest Tailwind class gray-700 #364153 · ΔE 2.1

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Conversions

HEX

#3d4758

RGB

rgb(61, 71, 88)

HSL

hsl(217.8, 18.1%, 29.2%)

HSV / HSB

hsv(217.8, 30.7%, 34.5%)

CMYK

cmyk(30.7%, 19.3%, 0%, 65.5%)

LAB

lab(29.92, 0.48, -11.41)

LCH

lch(29.92, 11.42, 272.41)

OKLCH

oklch(39.6%, 0.0317, 260.92)

HWB

hwb(217.8, 23.9%, 65.5%)

Harmony colors

Complementary

#584e3d

Analogous

#3d5458

#3d4758

#403d58

Triadic

#3d4758

#583d47

#47583d

Split-complementary

#3d4758

#58403d

#54583d

Tetradic

#3d4758

#4e3d58

#584e3d

#47583d

Square

#3d4758

#583d54

#584e3d

#3d5840

Shades

Color #3d4758 mixed toward black.

#333b49

#292f3b

#1e232c

#14181d

#0a0c0f

Tints

Color #3d4758 mixed toward white.

#56647b

#71819c

#94a0b5

#b8c0ce

#dbdfe6

Tones

Color #3d4758 mixed toward gray.

#3f4856

#414853

#444951

#46494f

#484a4d

Accessibility

Aa White text on this color

9.37:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424254 · ΔE 5.5

Deuteranopia

#414053 · ΔE 6.3

Tritanopia

#3e5150 · ΔE 12.3

Achromatopsia

#464646 · ΔE 9.1

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

Code

CSS

background-color: #3d4758;

Tailwind (arbitrary value)

bg-[#3d4758]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3d4758 (#3d4758) is rgb(61, 71, 88) in RGB.

No, #3d4758 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #3d4758, or check how it holds up for accessibility.

Generate a palette → Check contrast