#3278f3

Color #3278f3

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 7 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.8

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

Conversions

HEX

#3278f3

RGB

rgb(50, 120, 243)

HSL

hsl(218.2, 88.9%, 57.5%)

HSV / HSB

hsv(218.2, 79.4%, 95.3%)

CMYK

cmyk(79.4%, 50.6%, 0%, 4.7%)

LAB

lab(52.49, 21.72, -67.84)

LCH

lch(52.49, 71.23, 287.75)

OKLCH

oklch(59.8%, 0.198, 260.79)

HWB

hwb(218.2, 19.6%, 4.7%)

Harmony colors

Complementary

#f3ad32

Analogous

#32d9f3

#3278f3

#4d32f3

Triadic

#3278f3

#f33278

#78f332

Split-complementary

#3278f3

#f34d32

#d9f332

Tetradic

#3278f3

#ad32f3

#f3ad32

#78f332

Square

#3278f3

#f332d9

#f3ad32

#32f34d

Shades

Color #3278f3 mixed toward black.

#0e5ce7

#0b4ab9

#08378a

#05255c

#03122e

Tints

Color #3278f3 mixed toward white.

#548ff5

#77a5f7

#99bcf9

#bbd2fb

#dde9fd

Tones

Color #3278f3 mixed toward gray.

#427de3

#5281d3

#6285c3

#738ab3

#838ea3

Accessibility

Aa White text on this color

4.1:1

Aa Black text on this color

5.12:1

Black text reads better on this background (5.12:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5959dd · ΔE 12.6

Deuteranopia

#554fd8 · ΔE 15.3

Tritanopia

#38cac5 · ΔE 38.7

Achromatopsia

#7d7d7d · ΔE 27.4

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

Code

CSS

background-color: #3278f3;

Tailwind (arbitrary value)

bg-[#3278f3]

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

#3278f3 (#3278f3) is rgb(50, 120, 243) in RGB.

No, #3278f3 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 #3278f3, or check how it holds up for accessibility.

Generate a palette → Check contrast