#3871B2 Color Information

Hex color code: #3871B2

A peaceful blue shade, #3871B2 appears as (56, 113, 178) in RGB and (212°, 52%, 46%) in HSL. It is typically applied in digital products.

Try:

Color NameSteel Blue

HEX

#3871B2

RGB

56, 113, 178

HSL

212°, 52%, 46%

CMYK

69%, 37%, 0%, 30%

Shades

CSS Usage

color: #3871B2;
background-color: #3871B2;
border-color: #3871B2;
box-shadow: 0 0 10px #3871B2;
border: 2px solid #3871B2;

Tailwind Usage

bg-[#3871B2]
text-[#3871B2]
border-[#3871B2]
shadow-[0_0_10px_3871B2]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3871B2, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3871B2; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3871B2; 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 #3871B2; background-color: #3871B215; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3871B220; border-left: 4px solid #3871B2; }

Link / Accent

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

a { color: #3871B2; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3871B2 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

56, 113, 178

Red: 56 / Green: 113 / Blue: 178

HSL

212°, 52%, 46%

Hue: 212° / Saturation: 52% / Lightness: 46%

CMYK

69%, 37%, 0%, 30%

Cyan: 69% / Magenta: 37% / Yellow: 0% / Key: 30%

What color is #3871B2?

#3871B2 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

B27938

Color Palette

HEX to RGB

Convert #3871B2 to RGB:

rgb(56, 113, 178)HEX to RGB Converter →

HEX to HSL

Convert #3871B2 to HSL:

hsl(212, 52%, 46%)RGB to HSL Converter →

HEX to CMYK

Convert #3871B2 to CMYK:

cmyk(69%, 37%, 0%, 30%)Color Converter →

Color Meaning and Usage

#3871B2 is a cool blue color with RGB values of 56, 113, 178 and HSL of 212°, 52%, 46%. This blue-purple hue evokes creativity and luxury, making it suitable for commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3871B2 is #B27938, creating high-contrast pairings. For softer combinations, try analogous colors like #38AEB2.

Use #3871B2 in CSS: color: #3871B2 or background-color: #3871B2. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3871B2

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

Contrast Ratio: 4.17:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3871B2?

#3871B2 is a cool blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #3871B2?

#3871B2 in RGB is (56, 113, 178) - 56 red, 113 green, and 178 blue.

How to use #3871B2 in CSS?

Use #3871B2 directly in your CSS properties like color or background-color.

What colors go well with #3871B2?

#B27938 (complementary), #38AEB2 (analogous), and #264C78 (lighter shade) work well with #3871B2.