#3171ad

Color #3171ad

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 9.36 Nearest Tailwind class sky-700 #0069a8 · ΔE 3.8

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Conversions

HEX

#3171ad

RGB

rgb(49, 113, 173)

HSL

hsl(209, 55.9%, 43.5%)

HSV / HSB

hsv(209, 71.7%, 67.8%)

CMYK

cmyk(71.7%, 34.7%, 0%, 32.2%)

LAB

lab(46.28, -0, -37.9)

LCH

lch(46.28, 37.9, 270)

OKLCH

oklch(53.6%, 0.1148, 249.61)

HWB

hwb(209, 19.2%, 32.2%)

Harmony colors

Complementary

#ad6d31

Analogous

#31adab

#3171ad

#3133ad

Triadic

#3171ad

#ad3171

#71ad31

Split-complementary

#3171ad

#ad3133

#adab31

Tetradic

#3171ad

#6d31ad

#ad6d31

#71ad31

Square

#3171ad

#ab31ad

#ad6d31

#33ad31

Shades

Color #3171ad mixed toward black.

#295e90

#214b73

#183856

#10263a

#08131d

Tints

Color #3171ad mixed toward white.

#4489ca

#69a1d5

#8fb8df

#b4d0ea

#dae7f4

Tones

Color #3171ad mixed toward gray.

#3b71a3

#467098

#50708e

#5a7084

#656f79

Accessibility

Aa White text on this color

5.13:1

Aa Black text on this color

4.1:1

White text reads better on this background (5.13:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5455a1 · ΔE 14.5

Deuteranopia

#504b9e · ΔE 17

Tritanopia

#369794 · ΔE 25.8

Achromatopsia

#6e6e6e · ΔE 20.5

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

Code

CSS

background-color: #3171ad;

Tailwind (arbitrary value)

bg-[#3171ad]

Related colors

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Light Slate Gray #778899

Slate Gray #708090

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#3171ad (#3171ad) is rgb(49, 113, 173) in RGB.

No, #3171ad 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.

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Build something with this color

Generate a full palette from #3171ad, or check how it holds up for accessibility.

Generate a palette → Check contrast