#393366

Color #393366

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.07 Nearest Tailwind class blue-950 #162456 · ΔE 6.9

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

Conversions

HEX

#393366

RGB

rgb(57, 51, 102)

HSL

hsl(247.1, 33.3%, 30%)

HSV / HSB

hsv(247.1, 50%, 40%)

CMYK

cmyk(44.1%, 50%, 0%, 60%)

LAB

lab(24.31, 16.89, -29.23)

LCH

lch(24.31, 33.76, 300.02)

OKLCH

oklch(35.4%, 0.0863, 286.5)

HWB

hwb(247.1, 20%, 60%)

Harmony colors

Complementary

#606633

Analogous

#334666

#393366

#533366

Triadic

#393366

#663933

#336639

Split-complementary

#393366

#665333

#466633

Tetradic

#393366

#663360

#606633

#336639

Square

#393366

#663346

#606633

#336653

Shades

Color #393366 mixed toward black.

#302b55

#262244

#1d1a33

#131122

#0a0911

Tints

Color #393366 mixed toward white.

#4f478e

#6a60b0

#8f88c3

#b4b0d7

#dad7eb

Tones

Color #393366 mixed toward gray.

#3c3762

#403c5d

#434059

#464455

#494851

Accessibility

Aa White text on this color

11.42:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36365d · ΔE 3.4

Deuteranopia

#37375a · ΔE 4.5

Tritanopia

#395453 · ΔE 24.9

Achromatopsia

#3a3a3a · ΔE 20.3

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

Code

CSS

background-color: #393366;

Tailwind (arbitrary value)

bg-[#393366]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#393366 (#393366) is rgb(57, 51, 102) in RGB.

No, #393366 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 #393366, or check how it holds up for accessibility.

Generate a palette → Check contrast