#3a74b7

Color #3a74b7

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 12.22 Nearest Tailwind class sky-700 #0069a8 · ΔE 5.9

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Conversions

HEX

#3a74b7

RGB

rgb(58, 116, 183)

HSL

hsl(212.2, 51.9%, 47.3%)

HSV / HSB

hsv(212.2, 68.3%, 71.8%)

CMYK

cmyk(68.3%, 36.6%, 0%, 28.2%)

LAB

lab(48.02, 3.18, -40.95)

LCH

lch(48.02, 41.07, 274.44)

OKLCH

oklch(55.2%, 0.1213, 253.67)

HWB

hwb(212.2, 22.7%, 28.2%)

Harmony colors

Complementary

#b77d3a

Analogous

#3ab3b7

#3a74b7

#3f3ab7

Triadic

#3a74b7

#b73a74

#74b73a

Split-complementary

#3a74b7

#b73f3a

#b3b73a

Tetradic

#3a74b7

#7d3ab7

#b77d3a

#74b73a

Square

#3a74b7

#b73ab3

#b77d3a

#3ab73f

Shades

Color #3a74b7 mixed toward black.

#306199

#274d7a

#1d3a5c

#13273d

#0a131f

Tints

Color #3a74b7 mixed toward white.

#558bc9

#77a2d4

#99b9df

#bbd1e9

#dde8f4

Tones

Color #3a74b7 mixed toward gray.

#4475ad

#4f76a2

#597698

#64778d

#6e7883

Accessibility

Aa White text on this color

4.81:1

Aa Black text on this color

4.36:1

White text reads better on this background (4.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5959aa · ΔE 13.5

Deuteranopia

#5551a6 · ΔE 15.6

Tritanopia

#3e9e9c · ΔE 27.1

Achromatopsia

#727272 · ΔE 21.4

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

Code

CSS

background-color: #3a74b7;

Tailwind (arbitrary value)

bg-[#3a74b7]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#3a74b7 (#3a74b7) is rgb(58, 116, 183) in RGB.

No, #3a74b7 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 #3a74b7, or check how it holds up for accessibility.

Generate a palette → Check contrast