#3072db

Color #3072db

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 11.47 Nearest Tailwind class blue-500 #2b7fff · ΔE 6.1

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

Conversions

HEX

#3072db

RGB

rgb(48, 114, 219)

HSL

hsl(216.8, 70.4%, 52.4%)

HSV / HSB

hsv(216.8, 78.1%, 85.9%)

CMYK

cmyk(78.1%, 47.9%, 0%, 14.1%)

LAB

lab(49.22, 16.35, -59.65)

LCH

lch(49.22, 61.85, 285.33)

OKLCH

oklch(56.7%, 0.1744, 259.5)

HWB

hwb(216.8, 18.8%, 14.1%)

Harmony colors

Complementary

#db9930

Analogous

#30c8db

#3072db

#4430db

Triadic

#3072db

#db3072

#72db30

Split-complementary

#3072db

#db4430

#c8db30

Tetradic

#3072db

#9930db

#db9930

#72db30

Square

#3072db

#db30c8

#db9930

#30db44

Shades

Color #3072db mixed toward black.

#215ebe

#1a4b98

#143872

#0d254c

#071326

Tints

Color #3072db mixed toward white.

#538ae1

#75a1e7

#98b9ed

#bad0f3

#dde8f9

Tones

Color #3072db mixed toward gray.

#3e75cd

#4d79bf

#5b7cb0

#697fa2

#778294

Accessibility

Aa White text on this color

4.61:1

Aa Black text on this color

4.56:1

White text reads better on this background (4.61:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5455c8 · ΔE 12.4

Deuteranopia

#514bc3 · ΔE 15.2

Tritanopia

#36b7b3 · ΔE 35.9

Achromatopsia

#757575 · ΔE 25.9

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

Code

CSS

background-color: #3072db;

Tailwind (arbitrary value)

bg-[#3072db]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#3072db (#3072db) is rgb(48, 114, 219) in RGB.

No, #3072db 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 #3072db, or check how it holds up for accessibility.

Generate a palette → Check contrast