#3d3191

Color #3d3191

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 11.79 Nearest Tailwind class indigo-900 #312c85 · ΔE 2.6

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Conversions

HEX

#3d3191

RGB

rgb(61, 49, 145)

HSL

hsl(247.5, 49.5%, 38%)

HSV / HSB

hsv(247.5, 66.2%, 56.9%)

CMYK

cmyk(57.9%, 66.2%, 0%, 43.1%)

LAB

lab(27.39, 33.31, -51.41)

LCH

lch(27.39, 61.26, 302.94)

OKLCH

oklch(38.8%, 0.1513, 282.4)

HWB

hwb(247.5, 19.2%, 43.1%)

Harmony colors

Complementary

#859131

Analogous

#315591

#3d3191

#6d3191

Triadic

#3d3191

#913d31

#31913d

Split-complementary

#3d3191

#916d31

#559131

Tetradic

#3d3191

#913185

#859131

#31913d

Square

#3d3191

#913155

#859131

#31916d

Shades

Color #3d3191 mixed toward black.

#332979

#292161

#1e1848

#141030

#0a0818

Tints

Color #3d3191 mixed toward white.

#4d3eb8

#6e61ca

#9389d7

#b7b0e4

#dbd8f2

Tones

Color #3d3191 mixed toward gray.

#433989

#494181

#4f4979

#555171

#5b5969

Accessibility

Aa White text on this color

10.26:1

Aa Black text on this color

2.05:1

White text reads better on this background (10.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383882 · ΔE 4

Deuteranopia

#393a7e · ΔE 5.1

Tritanopia

#3c7470 · ΔE 33.8

Achromatopsia

#414141 · ΔE 25.9

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

Code

CSS

background-color: #3d3191;

Tailwind (arbitrary value)

bg-[#3d3191]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3d3191 (#3d3191) is rgb(61, 49, 145) in RGB.

No, #3d3191 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 #3d3191, or check how it holds up for accessibility.

Generate a palette → Check contrast