#393178

Color #393178

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 6.57 Nearest Tailwind class indigo-900 #312c85 · ΔE 3.4

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

Conversions

HEX

#393178

RGB

rgb(57, 49, 120)

HSL

hsl(246.8, 42%, 33.1%)

HSV / HSB

hsv(246.8, 59.2%, 47.1%)

CMYK

cmyk(52.5%, 59.2%, 0%, 52.9%)

LAB

lab(25.02, 24.19, -39.63)

LCH

lch(25.02, 46.43, 301.4)

OKLCH

oklch(36.4%, 0.1168, 284.07)

HWB

hwb(246.8, 19.2%, 52.9%)

Harmony colors

Complementary

#707831

Analogous

#314c78

#393178

#5c3178

Triadic

#393178

#783931

#317839

Split-complementary

#393178

#785c31

#4c7831

Tetradic

#393178

#783170

#707831

#317839

Square

#393178

#78314c

#707831

#31785c

Shades

Color #393178 mixed toward black.

#2f2964

#262150

#1c183c

#131028

#090814

Tints

Color #393178 mixed toward white.

#4c41a0

#685ebd

#8e86ce

#b4aede

#d9d7ef

Tones

Color #393178 mixed toward gray.

#3e3772

#423d6c

#474366

#4b4960

#504e5a

Accessibility

Aa White text on this color

11.14:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36366c · ΔE 3.7

Deuteranopia

#363769 · ΔE 4.6

Tritanopia

#39615f · ΔE 28.3

Achromatopsia

#3b3b3b · ΔE 23.3

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

Code

CSS

background-color: #393178;

Tailwind (arbitrary value)

bg-[#393178]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#393178 (#393178) is rgb(57, 49, 120) in RGB.

No, #393178 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #393178, or check how it holds up for accessibility.

Generate a palette → Check contrast