#1B49AC Color Information

Hex color code: #1B49AC

The hex color #1B49AC is a bold blue with RGB values of (27, 73, 172) and HSL of (221°, 73%, 39%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Blue

HEX

#1B49AC

RGB

27, 73, 172

HSL

221°, 73%, 39%

CMYK

84%, 58%, 0%, 33%

Shades

CSS Usage

color: #1B49AC;
background-color: #1B49AC;
border-color: #1B49AC;
box-shadow: 0 0 10px #1B49AC;
border: 2px solid #1B49AC;

Tailwind Usage

bg-[#1B49AC]
text-[#1B49AC]
border-[#1B49AC]
shadow-[0_0_10px_1B49AC]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B49AC, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B49AC; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B49AC; 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 #1B49AC; background-color: #1B49AC15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B49AC20; border-left: 4px solid #1B49AC; }

Link / Accent

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

a { color: #1B49AC; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B49AC in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 73, 172

Red: 27 / Green: 73 / Blue: 172

HSL

221°, 73%, 39%

Hue: 221° / Saturation: 73% / Lightness: 39%

CMYK

84%, 58%, 0%, 33%

Cyan: 84% / Magenta: 58% / Yellow: 0% / Key: 33%

What color is #1B49AC?

#1B49AC is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

AC7E1B

Color Palette

HEX to RGB

Convert #1B49AC to RGB:

rgb(27, 73, 172)HEX to RGB Converter →

HEX to HSL

Convert #1B49AC to HSL:

hsl(221, 73%, 39%)RGB to HSL Converter →

HEX to CMYK

Convert #1B49AC to CMYK:

cmyk(84%, 58%, 0%, 33%)Color Converter →

Color Meaning and Usage

A eye-catching blue tone, #1B49AC has RGB (27, 73, 172) and HSL (221°, 73%, 39%). Known for evoking creativity and luxury, this blue-purple hue is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B49AC is #AC7E1B, creating high-contrast pairings. For softer combinations, try analogous colors like #1B91AC.

Use #1B49AC in CSS: color: #1B49AC or background-color: #1B49AC. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B49AC

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

Contrast Ratio: 2.60:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B49AC?

#1B49AC is a eye-catching blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #1B49AC?

#1B49AC in RGB is (27, 73, 172) - 27 red, 73 green, and 172 blue.

How to use #1B49AC in CSS?

Use #1B49AC directly in your CSS properties like color or background-color.

What colors go well with #1B49AC?

#AC7E1B (complementary), #1B91AC (analogous), and #112D6A (lighter shade) work well with #1B49AC.