#2730DD Color Information

Hex color code: #2730DD

A bold blue shade, #2730DD appears as (39, 48, 221) in RGB and (237°, 73%, 51%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameRoyal Blue

HEX

#2730DD

RGB

39, 48, 221

HSL

237°, 73%, 51%

CMYK

82%, 78%, 0%, 13%

Shades

CSS Usage

color: #2730DD;
background-color: #2730DD;
border-color: #2730DD;
box-shadow: 0 0 10px #2730DD;
border: 2px solid #2730DD;

Tailwind Usage

bg-[#2730DD]
text-[#2730DD]
border-[#2730DD]
shadow-[0_0_10px_2730DD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2730DD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2730DD; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #2730DD; 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 #2730DD; background-color: #2730DD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2730DD20; border-left: 4px solid #2730DD; }

Link / Accent

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

a { color: #2730DD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2730DD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

39, 48, 221

Red: 39 / Green: 48 / Blue: 221

HSL

237°, 73%, 51%

Hue: 237° / Saturation: 73% / Lightness: 51%

CMYK

82%, 78%, 0%, 13%

Cyan: 82% / Magenta: 78% / Yellow: 0% / Key: 13%

What color is #2730DD?

#2730DD is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

DDD427

Color Palette

HEX to RGB

Convert #2730DD to RGB:

rgb(39, 48, 221)HEX to RGB Converter →

HEX to HSL

Convert #2730DD to HSL:

hsl(237, 73%, 51%)RGB to HSL Converter →

HEX to CMYK

Convert #2730DD to CMYK:

cmyk(82%, 78%, 0%, 13%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #2730DD has RGB (39, 48, 221) and HSL (237°, 73%, 51%). Known for evoking creativity and luxury, this blue-purple hue is commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2730DD is #DDD427, creating high-contrast pairings. For softer combinations, try analogous colors like #278BDD.

Use #2730DD in CSS: color: #2730DD or background-color: #2730DD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2730DD

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

Contrast Ratio: 2.55:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2730DD?

#2730DD is a dynamic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #2730DD?

#2730DD in RGB is (39, 48, 221) - 39 red, 48 green, and 221 blue.

How to use #2730DD in CSS?

Use #2730DD directly in your CSS properties like color or background-color.

What colors go well with #2730DD?

#DDD427 (complementary), #278BDD (analogous), and #191F9F (lighter shade) work well with #2730DD.