#3d5275

Color #3d5275

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16.76 Nearest Tailwind class slate-600 #45556c · ΔE 4

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Conversions

HEX

#3d5275

RGB

rgb(61, 82, 117)

HSL

hsl(217.5, 31.5%, 34.9%)

HSV / HSB

hsv(217.5, 47.9%, 45.9%)

CMYK

cmyk(47.9%, 29.9%, 0%, 54.1%)

LAB

lab(34.62, 2.3, -22.49)

LCH

lch(34.62, 22.61, 275.84)

OKLCH

oklch(43.7%, 0.0638, 260.35)

HWB

hwb(217.5, 23.9%, 54.1%)

Harmony colors

Complementary

#75603d

Analogous

#3d6e75

#3d5275

#443d75

Triadic

#3d5275

#753d52

#52753d

Split-complementary

#3d5275

#75443d

#6e753d

Tetradic

#3d5275

#603d75

#75603d

#52753d

Square

#3d5275

#753d6e

#75603d

#3d7544

Shades

Color #3d5275 mixed toward black.

#334462

#29374e

#1e293b

#141b27

#0a0e14

Tints

Color #3d5275 mixed toward white.

#506b99

#6d88b3

#92a5c6

#b6c3d9

#dbe1ec

Tones

Color #3d5275 mixed toward gray.

#425370

#46546c

#4b5567

#505762

#54585e

Accessibility

Aa White text on this color

7.89:1

Aa Black text on this color

2.66:1

White text reads better on this background (7.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#47476e · ΔE 7.7

Deuteranopia

#46446c · ΔE 8.5

Tritanopia

#3e6866 · ΔE 20.5

Achromatopsia

#515151 · ΔE 15

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

Code

CSS

background-color: #3d5275;

Tailwind (arbitrary value)

bg-[#3d5275]

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

#3d5275 (#3d5275) is rgb(61, 82, 117) in RGB.

No, #3d5275 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 #3d5275, or check how it holds up for accessibility.

Generate a palette → Check contrast