#3773EB Color Information

Hex color code: #3773EB

A vivid blue shade, #3773EB appears as (55, 115, 235) in RGB and (220°, 82%, 57%) in HSL. It is commonly used in modern UI design.

Try:

Color NameRoyal Blue

HEX

#3773EB

RGB

55, 115, 235

HSL

220°, 82%, 57%

CMYK

77%, 51%, 0%, 8%

Shades

CSS Usage

color: #3773EB;
background-color: #3773EB;
border-color: #3773EB;
box-shadow: 0 0 10px #3773EB;
border: 2px solid #3773EB;

Tailwind Usage

bg-[#3773EB]
text-[#3773EB]
border-[#3773EB]
shadow-[0_0_10px_3773EB]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3773EB, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3773EB; color: #000000; }

Badge

New Feature

.badge { background-color: #3773EB; 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 #3773EB; background-color: #3773EB15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3773EB20; border-left: 4px solid #3773EB; }

Link / Accent

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

a { color: #3773EB; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3773EB in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

55, 115, 235

Red: 55 / Green: 115 / Blue: 235

HSL

220°, 82%, 57%

Hue: 220° / Saturation: 82% / Lightness: 57%

CMYK

77%, 51%, 0%, 8%

Cyan: 77% / Magenta: 51% / Yellow: 0% / Key: 8%

What color is #3773EB?

#3773EB is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

EBAF37

Color Palette

HEX to RGB

Convert #3773EB to RGB:

rgb(55, 115, 235)HEX to RGB Converter →

HEX to HSL

Convert #3773EB to HSL:

hsl(220, 82%, 57%)RGB to HSL Converter →

HEX to CMYK

Convert #3773EB to CMYK:

cmyk(77%, 51%, 0%, 8%)Color Converter →

Color Meaning and Usage

#3773EB is a vivid blue color with RGB values of 55, 115, 235 and HSL of 220°, 82%, 57%. This highly saturated hue evokes energy and excitement, making it suitable for popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3773EB is #EBAF37, creating high-contrast pairings. For softer combinations, try analogous colors like #37CDEB.

Use #3773EB in CSS: color: #3773EB or background-color: #3773EB. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3773EB

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

Contrast Ratio: 4.81:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3773EB?

#3773EB is a vivid blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #3773EB?

#3773EB in RGB is (55, 115, 235) - 55 red, 115 green, and 235 blue.

How to use #3773EB in CSS?

Use #3773EB directly in your CSS properties like color or background-color.

What colors go well with #3773EB?

#EBAF37 (complementary), #37CDEB (analogous), and #134EC3 (lighter shade) work well with #3773EB.