#3d414b

Color #3d414b

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 4.37 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 2.4

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Conversions

HEX

#3d414b

RGB

rgb(61, 65, 75)

HSL

hsl(222.9, 10.3%, 26.7%)

HSV / HSB

hsv(222.9, 18.7%, 29.4%)

CMYK

cmyk(18.7%, 13.3%, 0%, 70.6%)

LAB

lab(27.52, 0.81, -6.61)

LCH

lch(27.52, 6.66, 276.99)

OKLCH

oklch(37.5%, 0.0179, 268.08)

HWB

hwb(222.9, 23.9%, 70.6%)

Harmony colors

Complementary

#4b473d

Analogous

#3d484b

#3d414b

#403d4b

Triadic

#3d414b

#4b3d41

#414b3d

Split-complementary

#3d414b

#4b403d

#484b3d

Tetradic

#3d414b

#473d4b

#4b473d

#414b3d

Square

#3d414b

#4b3d48

#4b473d

#3d4b40

Shades

Color #3d414b mixed toward black.

#33363f

#292b32

#1f2126

#141619

#0a0b0d

Tints

Color #3d414b mixed toward white.

#595f6d

#767d8f

#989dab

#babec7

#dddee3

Tones

Color #3d414b mixed toward gray.

#3e424a

#3f4249

#414348

#424346

#434445

Accessibility

Aa White text on this color

10.21:1

Aa Black text on this color

2.06:1

White text reads better on this background (10.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f49 · ΔE 2.3

Deuteranopia

#3f3e48 · ΔE 3

Tritanopia

#3d4746 · ΔE 8.4

Achromatopsia

#414141 · ΔE 5.8

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

Code

CSS

background-color: #3d414b;

Tailwind (arbitrary value)

bg-[#3d414b]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3d414b (#3d414b) is rgb(61, 65, 75) in RGB.

No, #3d414b 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 #3d414b, or check how it holds up for accessibility.

Generate a palette → Check contrast