#393157

Color #393157

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 22.41 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 8.1

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Conversions

HEX

#393157

RGB

rgb(57, 49, 87)

HSL

hsl(252.6, 27.9%, 26.7%)

HSV / HSB

hsv(252.6, 43.7%, 34.1%)

CMYK

cmyk(34.5%, 43.7%, 0%, 65.9%)

LAB

lab(22.84, 13.53, -21.74)

LCH

lch(22.84, 25.61, 301.9)

OKLCH

oklch(34%, 0.0658, 292.24)

HWB

hwb(252.6, 19.2%, 65.9%)

Harmony colors

Complementary

#4f5731

Analogous

#313c57

#393157

#4c3157

Triadic

#393157

#573931

#315739

Split-complementary

#393157

#574c31

#3c5731

Tetradic

#393157

#57314f

#4f5731

#315739

Square

#393157

#57313c

#4f5731

#31574c

Shades

Color #393157 mixed toward black.

#302949

#26213a

#1d192c

#13101d

#0a080f

Tints

Color #393157 mixed toward white.

#53487f

#6e60a5

#9287bc

#b7afd2

#dbd7e9

Tones

Color #393157 mixed toward gray.

#3b3454

#3d3751

#3f3b4e

#403e4a

#424147

Accessibility

Aa White text on this color

11.99:1

Aa Black text on this color

1.75:1

White text reads better on this background (11.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363650 · ΔE 5.1

Deuteranopia

#36374e · ΔE 6.5

Tritanopia

#394948 · ΔE 22.3

Achromatopsia

#373737 · ΔE 17.7

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

Code

CSS

background-color: #393157;

Tailwind (arbitrary value)

bg-[#393157]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#393157 (#393157) is rgb(57, 49, 87) in RGB.

No, #393157 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 #393157, or check how it holds up for accessibility.

Generate a palette → Check contrast