#3477e5

Color #3477e5

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 10.17 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.9

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

Conversions

HEX

#3477e5

RGB

rgb(52, 119, 229)

HSL

hsl(217.3, 77.3%, 55.1%)

HSV / HSB

hsv(217.3, 77.3%, 89.8%)

CMYK

cmyk(77.3%, 48%, 0%, 10.2%)

LAB

lab(51.36, 17.36, -61.84)

LCH

lch(51.36, 64.23, 285.68)

OKLCH

oklch(58.6%, 0.1806, 259.89)

HWB

hwb(217.3, 20.4%, 10.2%)

Harmony colors

Complementary

#e5a234

Analogous

#34cfe5

#3477e5

#4a34e5

Triadic

#3477e5

#e53477

#77e534

Split-complementary

#3477e5

#e54a34

#cfe534

Tetradic

#3477e5

#a234e5

#e5a234

#77e534

Square

#3477e5

#e534cf

#e5a234

#34e54a

Shades

Color #3477e5 mixed toward black.

#1b5fd0

#154ca6

#10397d

#0b2653

#05132a

Tints

Color #3477e5 mixed toward white.

#568ee9

#78a4ee

#9abbf2

#bbd2f6

#dde8fb

Tones

Color #3477e5 mixed toward gray.

#437bd6

#527ec8

#6082b9

#6f85aa

#7e899b

Accessibility

Aa White text on this color

4.27:1

Aa Black text on this color

4.92:1

Black text reads better on this background (4.92:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5959d1 · ΔE 12.7

Deuteranopia

#5550cc · ΔE 15.2

Tritanopia

#3ac0bb · ΔE 36.7

Achromatopsia

#7a7a7a · ΔE 26.3

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

Code

CSS

background-color: #3477e5;

Tailwind (arbitrary value)

bg-[#3477e5]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#3477e5 (#3477e5) is rgb(52, 119, 229) in RGB.

No, #3477e5 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.

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 #3477e5, or check how it holds up for accessibility.

Generate a palette → Check contrast