#3d6385

Color #3d6385

A muted dark blue.

Closest named color Steel Blue #4682b4 · ΔE 15.03 Nearest Tailwind class sky-800 #00598a · ΔE 5.8

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Conversions

HEX

#3d6385

RGB

rgb(61, 99, 133)

HSL

hsl(208.3, 37.1%, 38%)

HSV / HSB

hsv(208.3, 54.1%, 52.2%)

CMYK

cmyk(54.1%, 25.6%, 0%, 47.8%)

LAB

lab(40.59, -3.1, -23.03)

LCH

lch(40.59, 23.24, 262.33)

OKLCH

oklch(48.6%, 0.0701, 246.8)

HWB

hwb(208.3, 23.9%, 47.8%)

Harmony colors

Complementary

#855f3d

Analogous

#3d8583

#3d6385

#3d3f85

Triadic

#3d6385

#853d63

#63853d

Split-complementary

#3d6385

#853d3f

#85833d

Tetradic

#3d6385

#5f3d85

#855f3d

#63853d

Square

#3d6385

#833d85

#855f3d

#3f853d

Shades

Color #3d6385 mixed toward black.

#33526f

#294259

#1e3142

#14212c

#0a1016

Tints

Color #3d6385 mixed toward white.

#4e7ea9

#6e98bd

#93b2cd

#b7cbde

#dbe5ee

Tones

Color #3d6385 mixed toward gray.

#43637f

#496279

#4f6273

#55626d

#5b6167

Accessibility

Aa White text on this color

6.32:1

Aa Black text on this color

3.32:1

White text reads better on this background (6.32:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#50507e · ΔE 12.6

Deuteranopia

#4e4b7c · ΔE 13.7

Tritanopia

#407876 · ΔE 18.5

Achromatopsia

#606060 · ΔE 15.4

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

Code

CSS

background-color: #3d6385;

Tailwind (arbitrary value)

bg-[#3d6385]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#3d6385 (#3d6385) is rgb(61, 99, 133) in RGB.

No, #3d6385 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 #3d6385, or check how it holds up for accessibility.

Generate a palette → Check contrast