#3a83df

Color #3a83df

A vivid, highly saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 8.53 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.6

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

Conversions

HEX

#3a83df

RGB

rgb(58, 131, 223)

HSL

hsl(213.5, 72.1%, 55.1%)

HSV / HSB

hsv(213.5, 74%, 87.5%)

CMYK

cmyk(74%, 41.3%, 0%, 12.5%)

LAB

lab(54.51, 8.45, -53.41)

LCH

lch(54.51, 54.07, 278.99)

OKLCH

oklch(61%, 0.1576, 255.74)

HWB

hwb(213.5, 22.7%, 12.5%)

Harmony colors

Complementary

#df963a

Analogous

#3ad5df

#3a83df

#443adf

Triadic

#3a83df

#df3a83

#83df3a

Split-complementary

#3a83df

#df443a

#d5df3a

Tetradic

#3a83df

#963adf

#df963a

#83df3a

Square

#3a83df

#df3ad5

#df963a

#3adf44

Shades

Color #3a83df mixed toward black.

#216bca

#1a56a1

#144079

#0d2b51

#071528

Tints

Color #3a83df mixed toward white.

#5b98e4

#7cacea

#9cc1ef

#bdd6f4

#deeafa

Tones

Color #3a83df mixed toward gray.

#4884d1

#5586c4

#6388b6

#7189a8

#7f8b9a

Accessibility

Aa White text on this color

3.82:1

Aa Black text on this color

5.49:1

Black text reads better on this background (5.49:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6263ce · ΔE 14.8

Deuteranopia

#5e58c9 · ΔE 18

Tritanopia

#40bebb · ΔE 32

Achromatopsia

#828282 · ΔE 24.4

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

Code

CSS

background-color: #3a83df;

Tailwind (arbitrary value)

bg-[#3a83df]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#3a83df (#3a83df) is rgb(58, 131, 223) in RGB.

No, #3a83df 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 #3a83df, or check how it holds up for accessibility.

Generate a palette → Check contrast