#3b75b4

Color #3b75b4

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 9.84 Nearest Tailwind class sky-700 #0069a8 · ΔE 5.9

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Conversions

HEX

#3b75b4

RGB

rgb(59, 117, 180)

HSL

hsl(211.2, 50.6%, 46.9%)

HSV / HSB

hsv(211.2, 67.2%, 70.6%)

CMYK

cmyk(67.2%, 35%, 0%, 29.4%)

LAB

lab(48.19, 1.67, -38.93)

LCH

lch(48.19, 38.97, 272.46)

OKLCH

oklch(55.3%, 0.1159, 252.32)

HWB

hwb(211.2, 23.1%, 29.4%)

Harmony colors

Complementary

#b47a3b

Analogous

#3bb2b4

#3b75b4

#3e3bb4

Triadic

#3b75b4

#b43b75

#75b43b

Split-complementary

#3b75b4

#b43e3b

#b2b43b

Tetradic

#3b75b4

#7a3bb4

#b47a3b

#75b43b

Square

#3b75b4

#b43bb2

#b47a3b

#3bb43e

Shades

Color #3b75b4 mixed toward black.

#316296

#274e78

#1e3b5a

#14273c

#0a141e

Tints

Color #3b75b4 mixed toward white.

#558cc7

#77a3d2

#99bade

#bbd1e9

#dde8f4

Tones

Color #3b75b4 mixed toward gray.

#4576aa

#4f76a0

#597696

#63778c

#6e7782

Accessibility

Aa White text on this color

4.78:1

Aa Black text on this color

4.39:1

White text reads better on this background (4.78:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5a5aa8 · ΔE 13.8

Deuteranopia

#5652a4 · ΔE 15.8

Tritanopia

#3f9d9a · ΔE 26.4

Achromatopsia

#727272 · ΔE 20.8

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

Code

CSS

background-color: #3b75b4;

Tailwind (arbitrary value)

bg-[#3b75b4]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#3b75b4 (#3b75b4) is rgb(59, 117, 180) in RGB.

No, #3b75b4 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 #3b75b4, or check how it holds up for accessibility.

Generate a palette → Check contrast