#3d2f71

Color #3d2f71

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 8.93 Nearest Tailwind class indigo-900 #312c85 · ΔE 4.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#3d2f71

RGB

rgb(61, 47, 113)

HSL

hsl(252.7, 41.3%, 31.4%)

HSV / HSB

hsv(252.7, 58.4%, 44.3%)

CMYK

cmyk(46%, 58.4%, 0%, 55.7%)

LAB

lab(24.38, 24.17, -36.19)

LCH

lch(24.38, 43.52, 303.74)

OKLCH

oklch(35.8%, 0.1093, 289.45)

HWB

hwb(252.7, 18.4%, 55.7%)

Harmony colors

Complementary

#63712f

Analogous

#2f4271

#3d2f71

#5e2f71

Triadic

#3d2f71

#713d2f

#2f713d

Split-complementary

#3d2f71

#715e2f

#42712f

Tetradic

#3d2f71

#712f63

#63712f

#2f713d

Square

#3d2f71

#712f42

#63712f

#2f715e

Shades

Color #3d2f71 mixed toward black.

#33275e

#291f4b

#1f1839

#141026

#0a0813

Tints

Color #3d2f71 mixed toward white.

#53409a

#6f5abb

#9383cc

#b7addd

#dbd6ee

Tones

Color #3d2f71 mixed toward gray.

#40356c

#433a66

#474061

#4a455b

#4d4b56

Accessibility

Aa White text on this color

11.39:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.39:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#373766 · ΔE 5

Deuteranopia

#383963 · ΔE 6.2

Tritanopia

#3c5c59 · ΔE 27.6

Achromatopsia

#3a3a3a · ΔE 22.8

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

Code

CSS

background-color: #3d2f71;

Tailwind (arbitrary value)

bg-[#3d2f71]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#3d2f71 (#3d2f71) is rgb(61, 47, 113) in RGB.

No, #3d2f71 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 #3d2f71, or check how it holds up for accessibility.

Generate a palette → Check contrast