#216CD4 Color Information

Hex color code: #216CD4

The hex color #216CD4 is a bold blue with RGB values of (33, 108, 212) and HSL of (215°, 73%, 48%). It is frequently seen in web interfaces.

Try:

Color NameRoyal Blue

HEX

#216CD4

RGB

33, 108, 212

HSL

215°, 73%, 48%

CMYK

84%, 49%, 0%, 17%

Shades

CSS Usage

color: #216CD4;
background-color: #216CD4;
border-color: #216CD4;
box-shadow: 0 0 10px #216CD4;
border: 2px solid #216CD4;

Tailwind Usage

bg-[#216CD4]
text-[#216CD4]
border-[#216CD4]
shadow-[0_0_10px_216CD4]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #216CD4, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #216CD4; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #216CD4; 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 #216CD4; background-color: #216CD415; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #216CD420; border-left: 4px solid #216CD4; }

Link / Accent

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

a { color: #216CD4; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #216CD4 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 108, 212

Red: 33 / Green: 108 / Blue: 212

HSL

215°, 73%, 48%

Hue: 215° / Saturation: 73% / Lightness: 48%

CMYK

84%, 49%, 0%, 17%

Cyan: 84% / Magenta: 49% / Yellow: 0% / Key: 17%

What color is #216CD4?

#216CD4 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

D48921

Color Palette

HEX to RGB

Convert #216CD4 to RGB:

rgb(33, 108, 212)HEX to RGB Converter →

HEX to HSL

Convert #216CD4 to HSL:

hsl(215, 73%, 48%)RGB to HSL Converter →

HEX to CMYK

Convert #216CD4 to CMYK:

cmyk(84%, 49%, 0%, 17%)Color Converter →

Color Meaning and Usage

A eye-catching blue tone, #216CD4 has RGB (33, 108, 212) and HSL (215°, 73%, 48%). Known for evoking creativity and luxury, this blue-purple hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #216CD4 is #D48921, creating high-contrast pairings. For softer combinations, try analogous colors like #21C5D4.

Use #216CD4 in CSS: color: #216CD4 or background-color: #216CD4. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #216CD4

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

Contrast Ratio: 4.16:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #216CD4?

#216CD4 is a eye-catching blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #216CD4?

#216CD4 in RGB is (33, 108, 212) - 33 red, 108 green, and 212 blue.

How to use #216CD4 in CSS?

Use #216CD4 directly in your CSS properties like color or background-color.

What colors go well with #216CD4?

#D48921 (complementary), #21C5D4 (analogous), and #174A92 (lighter shade) work well with #216CD4.