#393a99

Color #393a99

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 10.8 Nearest Tailwind class blue-900 #1c398e · ΔE 4.4

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

Conversions

HEX

#393a99

RGB

rgb(57, 58, 153)

HSL

hsl(239.4, 45.7%, 41.2%)

HSV / HSB

hsv(239.4, 62.7%, 60%)

CMYK

cmyk(62.7%, 62.1%, 0%, 40%)

LAB

lab(29.9, 29.62, -52.23)

LCH

lch(29.9, 60.04, 299.56)

OKLCH

oklch(40.8%, 0.1514, 276.87)

HWB

hwb(239.4, 22.4%, 40%)

Harmony colors

Complementary

#999839

Analogous

#396a99

#393a99

#683999

Triadic

#393a99

#99393a

#3a9939

Split-complementary

#393a99

#996839

#6a9939

Tetradic

#393a99

#983999

#999839

#3a9939

Square

#393a99

#99396a

#999839

#399968

Shades

Color #393a99 mixed toward black.

#303080

#262766

#1d1d4d

#131333

#0a0a1a

Tints

Color #393a99 mixed toward white.

#494abb

#6d6ec9

#9292d6

#b6b7e4

#dbdbf1

Tones

Color #393a99 mixed toward gray.

#414291

#494a89

#515281

#595979

#616171

Accessibility

Aa White text on this color

9.38:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393989 · ΔE 2.6

Deuteranopia

#393985 · ΔE 3.4

Tritanopia

#397b78 · ΔE 34

Achromatopsia

#464646 · ΔE 25.7

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

Code

CSS

background-color: #393a99;

Tailwind (arbitrary value)

bg-[#393a99]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#393a99 (#393a99) is rgb(57, 58, 153) in RGB.

No, #393a99 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.

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.

Try it →

Build something with this color

Generate a full palette from #393a99, or check how it holds up for accessibility.

Generate a palette → Check contrast