#3d4958

Color #3d4958

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 4.11 Nearest Tailwind class gray-700 #364153 · ΔE 3.2

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Conversions

HEX

#3d4958

RGB

rgb(61, 73, 88)

HSL

hsl(213.3, 18.1%, 29.2%)

HSV / HSB

hsv(213.3, 30.7%, 34.5%)

CMYK

cmyk(30.7%, 17%, 0%, 65.5%)

LAB

lab(30.55, -0.8, -10.45)

LCH

lch(30.55, 10.48, 265.62)

OKLCH

oklch(40.1%, 0.0297, 254.19)

HWB

hwb(213.3, 23.9%, 65.5%)

Harmony colors

Complementary

#584c3d

Analogous

#3d5658

#3d4958

#3e3d58

Triadic

#3d4958

#583d49

#49583d

Split-complementary

#3d4958

#583e3d

#56583d

Tetradic

#3d4958

#4c3d58

#584c3d

#49583d

Square

#3d4958

#583d56

#584c3d

#3d583e

Shades

Color #3d4958 mixed toward black.

#333d49

#29313b

#1e242c

#14181d

#0a0c0f

Tints

Color #3d4958 mixed toward white.

#56667b

#71849c

#94a3b5

#b8c2ce

#dbe0e6

Tones

Color #3d4958 mixed toward gray.

#3f4956

#414953

#444a51

#464a4f

#484a4d

Accessibility

Aa White text on this color

9.16:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434355 · ΔE 7

Deuteranopia

#424154 · ΔE 7.9

Tritanopia

#3e5251 · ΔE 11

Achromatopsia

#484848 · ΔE 8.5

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

Code

CSS

background-color: #3d4958;

Tailwind (arbitrary value)

bg-[#3d4958]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#3d4958 (#3d4958) is rgb(61, 73, 88) in RGB.

No, #3d4958 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 #3d4958, or check how it holds up for accessibility.

Generate a palette → Check contrast