#3813BE Color Information

Hex color code: #3813BE

#3813BE is a eye-catching blue color. In RGB it is (56, 19, 190), and in HSL it is (253°, 82%, 41%). It is widely used in graphic design.

Try:

Color NameIndigo

HEX

#3813BE

RGB

56, 19, 190

HSL

253°, 82%, 41%

CMYK

71%, 90%, 0%, 25%

Shades

CSS Usage

color: #3813BE;
background-color: #3813BE;
border-color: #3813BE;
box-shadow: 0 0 10px #3813BE;
border: 2px solid #3813BE;

Tailwind Usage

bg-[#3813BE]
text-[#3813BE]
border-[#3813BE]
shadow-[0_0_10px_3813BE]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3813BE, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3813BE; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3813BE; 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 #3813BE; background-color: #3813BE15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3813BE20; border-left: 4px solid #3813BE; }

Link / Accent

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

a { color: #3813BE; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3813BE in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

56, 19, 190

Red: 56 / Green: 19 / Blue: 190

HSL

253°, 82%, 41%

Hue: 253° / Saturation: 82% / Lightness: 41%

CMYK

71%, 90%, 0%, 25%

Cyan: 71% / Magenta: 90% / Yellow: 0% / Key: 25%

What color is #3813BE?

#3813BE is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

99BE13

Color Palette

HEX to RGB

Convert #3813BE to RGB:

rgb(56, 19, 190)HEX to RGB Converter →

HEX to HSL

Convert #3813BE to HSL:

hsl(253, 82%, 41%)RGB to HSL Converter →

HEX to CMYK

Convert #3813BE to CMYK:

cmyk(71%, 90%, 0%, 25%)Color Converter →

Color Meaning and Usage

A vivid blue tone, #3813BE has RGB (56, 19, 190) and HSL (253°, 82%, 41%). Known for evoking energy and excitement, this highly saturated hue is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3813BE is #99BE13, creating high-contrast pairings. For softer combinations, try analogous colors like #1343BE.

Use #3813BE in CSS: color: #3813BE or background-color: #3813BE. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3813BE

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

Contrast Ratio: 2.00:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3813BE?

#3813BE is a vivid blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #3813BE?

#3813BE in RGB is (56, 19, 190) - 56 red, 19 green, and 190 blue.

How to use #3813BE in CSS?

Use #3813BE directly in your CSS properties like color or background-color.

What colors go well with #3813BE?

#99BE13 (complementary), #1343BE (analogous), and #230C79 (lighter shade) work well with #3813BE.