#3594ef

Color #3594ef

A vivid, highly saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 7.45 Nearest Tailwind class blue-400 #51a2ff · ΔE 4.8

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

Conversions

HEX

#3594ef

RGB

rgb(53, 148, 239)

HSL

hsl(209.4, 85.3%, 57.3%)

HSV / HSB

hsv(209.4, 77.8%, 93.7%)

CMYK

cmyk(77.8%, 38.1%, 0%, 6.3%)

LAB

lab(60.04, 3.48, -53.51)

LCH

lch(60.04, 53.62, 273.72)

OKLCH

oklch(65.6%, 0.1614, 251.06)

HWB

hwb(209.4, 20.8%, 6.3%)

Harmony colors

Complementary

#ef9035

Analogous

#35efed

#3594ef

#3537ef

Triadic

#3594ef

#ef3594

#94ef35

Split-complementary

#3594ef

#ef3537

#efed35

Tetradic

#3594ef

#9035ef

#ef9035

#94ef35

Square

#3594ef

#ed35ef

#ef9035

#37ef35

Shades

Color #3594ef mixed toward black.

#127ce2

#0e63b5

#0b4a87

#07325a

#04192d

Tints

Color #3594ef mixed toward white.

#57a6f2

#78b8f4

#9ac9f7

#bcdbfa

#ddedfc

Tones

Color #3594ef mixed toward gray.

#4594e0

#5493d0

#6493c1

#7393b1

#8392a2

Accessibility

Aa White text on this color

3.17:1

Aa Black text on this color

6.63:1

Black text reads better on this background (6.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6b6cdd · ΔE 18.1

Deuteranopia

#665fd9 · ΔE 21.8

Tritanopia

#3ececa · ΔE 30.9

Achromatopsia

#919191 · ΔE 24.3

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

Code

CSS

background-color: #3594ef;

Tailwind (arbitrary value)

bg-[#3594ef]

Related colors

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#3594ef (#3594ef) is rgb(53, 148, 239) in RGB.

No, #3594ef 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.

Try it →

Build something with this color

Generate a full palette from #3594ef, or check how it holds up for accessibility.

Generate a palette → Check contrast