#343DDF Color Information

Hex color code: #343DDF

A vivid blue shade, #343DDF appears as (52, 61, 223) in RGB and (237°, 73%, 54%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameRoyal Blue

HEX

#343DDF

RGB

52, 61, 223

HSL

237°, 73%, 54%

CMYK

77%, 73%, 0%, 13%

Shades

CSS Usage

color: #343DDF;
background-color: #343DDF;
border-color: #343DDF;
box-shadow: 0 0 10px #343DDF;
border: 2px solid #343DDF;

Tailwind Usage

bg-[#343DDF]
text-[#343DDF]
border-[#343DDF]
shadow-[0_0_10px_343DDF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #343DDF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #343DDF; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #343DDF; color: #FFFFFF; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #343DDF; background-color: #343DDF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #343DDF20; border-left: 4px solid #343DDF; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #343DDF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #343DDF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

52, 61, 223

Red: 52 / Green: 61 / Blue: 223

HSL

237°, 73%, 54%

Hue: 237° / Saturation: 73% / Lightness: 54%

CMYK

77%, 73%, 0%, 13%

Cyan: 77% / Magenta: 73% / Yellow: 0% / Key: 13%

What color is #343DDF?

#343DDF is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

DFD734

Color Palette

HEX to RGB

Convert #343DDF to RGB:

rgb(52, 61, 223)HEX to RGB Converter →

HEX to HSL

Convert #343DDF to HSL:

hsl(237, 73%, 54%)RGB to HSL Converter →

HEX to CMYK

Convert #343DDF to CMYK:

cmyk(77%, 73%, 0%, 13%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #343DDF has RGB (52, 61, 223) and HSL (237°, 73%, 54%). Known for evoking creativity and luxury, this blue-purple hue is often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #343DDF is #DFD734, creating high-contrast pairings. For softer combinations, try analogous colors like #3492DF.

Use #343DDF in CSS: color: #343DDF or background-color: #343DDF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #343DDF

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 2.88:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #343DDF?

#343DDF is a dynamic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #343DDF?

#343DDF in RGB is (52, 61, 223) - 52 red, 61 green, and 223 blue.

How to use #343DDF in CSS?

Use #343DDF directly in your CSS properties like color or background-color.

What colors go well with #343DDF?

#DFD734 (complementary), #3492DF (analogous), and #1B22AC (lighter shade) work well with #343DDF.