#3579ED Color Information

Hex color code: #3579ED

A eye-catching blue shade, #3579ED appears as (53, 121, 237) in RGB and (218°, 84%, 57%) in HSL. It is popular in mobile app design.

Try:

Color NameRoyal Blue

HEX

#3579ED

RGB

53, 121, 237

HSL

218°, 84%, 57%

CMYK

78%, 49%, 0%, 7%

Shades

CSS Usage

color: #3579ED;
background-color: #3579ED;
border-color: #3579ED;
box-shadow: 0 0 10px #3579ED;
border: 2px solid #3579ED;

Tailwind Usage

bg-[#3579ED]
text-[#3579ED]
border-[#3579ED]
shadow-[0_0_10px_3579ED]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3579ED, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3579ED; color: #000000; }

Badge

New Feature

.badge { background-color: #3579ED; color: #000000; }

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 #3579ED; background-color: #3579ED15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3579ED20; border-left: 4px solid #3579ED; }

Link / Accent

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

a { color: #3579ED; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3579ED in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

53, 121, 237

Red: 53 / Green: 121 / Blue: 237

HSL

218°, 84%, 57%

Hue: 218° / Saturation: 84% / Lightness: 57%

CMYK

78%, 49%, 0%, 7%

Cyan: 78% / Magenta: 49% / Yellow: 0% / Key: 7%

What color is #3579ED?

#3579ED is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

EDAA35

Color Palette

HEX to RGB

Convert #3579ED to RGB:

rgb(53, 121, 237)HEX to RGB Converter →

HEX to HSL

Convert #3579ED to HSL:

hsl(218, 84%, 57%)RGB to HSL Converter →

HEX to CMYK

Convert #3579ED to CMYK:

cmyk(78%, 49%, 0%, 7%)Color Converter →

Color Meaning and Usage

#3579ED is a eye-catching blue color with RGB values of 53, 121, 237 and HSL of 218°, 84%, 57%. This highly saturated hue evokes energy and excitement, making it suitable for commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3579ED is #EDAA35, creating high-contrast pairings. For softer combinations, try analogous colors like #35D5ED.

Use #3579ED in CSS: color: #3579ED or background-color: #3579ED. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3579ED

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

Contrast Ratio: 5.11:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3579ED?

#3579ED is a eye-catching blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #3579ED?

#3579ED in RGB is (53, 121, 237) - 53 red, 121 green, and 237 blue.

How to use #3579ED in CSS?

Use #3579ED directly in your CSS properties like color or background-color.

What colors go well with #3579ED?

#EDAA35 (complementary), #35D5ED (analogous), and #1153C5 (lighter shade) work well with #3579ED.