#39488b

Color #39488b

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 11.16 Nearest Tailwind class blue-900 #1c398e · ΔE 5.4

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Conversions

HEX

#39488b

RGB

rgb(57, 72, 139)

HSL

hsl(229, 41.8%, 38.4%)

HSV / HSB

hsv(229, 59%, 54.5%)

CMYK

cmyk(59%, 48.2%, 0%, 45.5%)

LAB

lab(32.63, 15.41, -39.25)

LCH

lch(32.63, 42.17, 291.44)

OKLCH

oklch(42.5%, 0.112, 271.43)

HWB

hwb(229, 22.4%, 45.5%)

Harmony colors

Complementary

#8b7c39

Analogous

#39718b

#39488b

#53398b

Triadic

#39488b

#8b3948

#488b39

Split-complementary

#39488b

#8b5339

#718b39

Tetradic

#39488b

#7c398b

#8b7c39

#488b39

Square

#39488b

#8b3971

#8b7c39

#398b53

Shades

Color #39488b mixed toward black.

#2f3c74

#26305d

#1c2445

#13182e

#090c17

Tints

Color #39488b mixed toward white.

#485bb0

#6b7bc2

#909cd1

#b5bde1

#dadef0

Tones

Color #39488b mixed toward gray.

#404c84

#47517d

#4d5576

#545970

#5b5e69

Accessibility

Aa White text on this color

8.49:1

Aa Black text on this color

2.47:1

White text reads better on this background (8.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#40407f · ΔE 4.2

Deuteranopia

#3f3e7c · ΔE 4.8

Tritanopia

#3a7471 · ΔE 28.8

Achromatopsia

#4d4d4d · ΔE 22.1

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

Code

CSS

background-color: #39488b;

Tailwind (arbitrary value)

bg-[#39488b]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#39488b (#39488b) is rgb(57, 72, 139) in RGB.

No, #39488b 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 #39488b, or check how it holds up for accessibility.

Generate a palette → Check contrast