#548cf0

Color #548cf0

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 7.95 Nearest Tailwind class blue-500 #2b7fff · ΔE 4.4

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

Conversions

HEX

#548cf0

RGB

rgb(84, 140, 240)

HSL

hsl(218.5, 83.9%, 63.5%)

HSV / HSB

hsv(218.5, 65%, 94.1%)

CMYK

cmyk(65%, 41.7%, 0%, 5.9%)

LAB

lab(58.91, 12.78, -55.79)

LCH

lch(58.91, 57.24, 282.9)

OKLCH

oklch(65%, 0.1612, 261.08)

HWB

hwb(218.5, 32.9%, 5.9%)

Harmony colors

Complementary

#f0b854

Analogous

#54daf0

#548cf0

#6a54f0

Triadic

#548cf0

#f0548c

#8cf054

Split-complementary

#548cf0

#f06a54

#daf054

Tetradic

#548cf0

#b854f0

#f0b854

#8cf054

Square

#548cf0

#f054da

#f0b854

#54f06a

Shades

Color #548cf0 mixed toward black.

#226aec

#1152c7

#0d3e95

#092963

#041532

Tints

Color #548cf0 mixed toward white.

#709ff3

#8db2f5

#a9c5f8

#c6d9fa

#e2ecfd

Tones

Color #548cf0 mixed toward gray.

#618fe3

#6e93d6

#7b97c9

#889bbc

#959eaf

Accessibility

Aa White text on this color

3.29:1

Aa Black text on this color

6.39:1

Black text reads better on this background (6.39:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7171dd · ΔE 12

Deuteranopia

#6d69d8 · ΔE 14.3

Tritanopia

#58cdc9 · ΔE 33.2

Achromatopsia

#8e8e8e · ΔE 25.1

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

Code

CSS

background-color: #548cf0;

Tailwind (arbitrary value)

bg-[#548cf0]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#548cf0 (#548cf0) is rgb(84, 140, 240) in RGB.

No, #548cf0 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #548cf0, or check how it holds up for accessibility.

Generate a palette → Check contrast