#221D8C Color Information

Hex color code: #221D8C

A tranquil blue shade, #221D8C appears as (34, 29, 140) in RGB and (243°, 66%, 33%) in HSL. It is popular in mobile app design.

Try:

Color NameNavy

HEX

#221D8C

RGB

34, 29, 140

HSL

243°, 66%, 33%

CMYK

76%, 79%, 0%, 45%

Shades

CSS Usage

color: #221D8C;
background-color: #221D8C;
border-color: #221D8C;
box-shadow: 0 0 10px #221D8C;
border: 2px solid #221D8C;

Tailwind Usage

bg-[#221D8C]
text-[#221D8C]
border-[#221D8C]
shadow-[0_0_10px_221D8C]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #221D8C, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #221D8C; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #221D8C; 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 #221D8C; background-color: #221D8C15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #221D8C20; border-left: 4px solid #221D8C; }

Link / Accent

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

a { color: #221D8C; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #221D8C in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

34, 29, 140

Red: 34 / Green: 29 / Blue: 140

HSL

243°, 66%, 33%

Hue: 243° / Saturation: 66% / Lightness: 33%

CMYK

76%, 79%, 0%, 45%

Cyan: 76% / Magenta: 79% / Yellow: 0% / Key: 45%

What color is #221D8C?

#221D8C is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

868C1D

Color Palette

HEX to RGB

Convert #221D8C to RGB:

rgb(34, 29, 140)HEX to RGB Converter →

HEX to HSL

Convert #221D8C to HSL:

hsl(243, 66%, 33%)RGB to HSL Converter →

HEX to CMYK

Convert #221D8C to CMYK:

cmyk(76%, 79%, 0%, 45%)Color Converter →

Color Meaning and Usage

#221D8C is a cool blue color with RGB values of 34, 29, 140 and HSL of 243°, 66%, 33%. This blue-purple hue evokes creativity and luxury, making it suitable for often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #221D8C is #868C1D, creating high-contrast pairings. For softer combinations, try analogous colors like #1D4F8C.

Use #221D8C in CSS: color: #221D8C or background-color: #221D8C. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #221D8C

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

Contrast Ratio: 1.62:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #221D8C?

#221D8C is a cool blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #221D8C?

#221D8C in RGB is (34, 29, 140) - 34 red, 29 green, and 140 blue.

How to use #221D8C in CSS?

Use #221D8C directly in your CSS properties like color or background-color.

What colors go well with #221D8C?

#868C1D (complementary), #1D4F8C (analogous), and #13104C (lighter shade) work well with #221D8C.