#3d3573

Color #3d3573

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 10.18 Nearest Tailwind class indigo-900 #312c85 · ΔE 5.5

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Conversions

HEX

#3d3573

RGB

rgb(61, 53, 115)

HSL

hsl(247.7, 36.9%, 32.9%)

HSV / HSB

hsv(247.7, 53.9%, 45.1%)

CMYK

cmyk(47%, 53.9%, 0%, 54.9%)

LAB

lab(26.09, 20.85, -34.72)

LCH

lch(26.09, 40.5, 300.99)

OKLCH

oklch(37.1%, 0.1028, 286.16)

HWB

hwb(247.7, 20.8%, 54.9%)

Harmony colors

Complementary

#6b7335

Analogous

#354c73

#3d3573

#5c3573

Triadic

#3d3573

#733d35

#35733d

Split-complementary

#3d3573

#735c35

#4c7335

Tetradic

#3d3573

#73356b

#6b7335

#35733d

Square

#3d3573

#73354c

#6b7335

#35735c

Shades

Color #3d3573 mixed toward black.

#332c60

#29234d

#1e1a39

#141226

#0a0913

Tints

Color #3d3573 mixed toward white.

#52479a

#6e63b7

#928ac9

#b6b1db

#dbd8ed

Tones

Color #3d3573 mixed toward gray.

#413a6e

#453f69

#484463

#4c4a5e

#504f59

Accessibility

Aa White text on this color

10.74:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a68 · ΔE 3.9

Deuteranopia

#3a3b65 · ΔE 4.9

Tritanopia

#3d5e5c · ΔE 26.7

Achromatopsia

#3e3e3e · ΔE 22.1

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

Code

CSS

background-color: #3d3573;

Tailwind (arbitrary value)

bg-[#3d3573]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3d3573 (#3d3573) is rgb(61, 53, 115) in RGB.

No, #3d3573 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 #3d3573, or check how it holds up for accessibility.

Generate a palette → Check contrast