#1B1773 Color Information

Hex color code: #1B1773

The hex color #1B1773 is a tranquil blue with RGB values of (27, 23, 115) and HSL of (243°, 67%, 27%). It is widely used in graphic design.

Try:

Color NameNavy

HEX

#1B1773

RGB

27, 23, 115

HSL

243°, 67%, 27%

CMYK

77%, 80%, 0%, 55%

Shades

CSS Usage

color: #1B1773;
background-color: #1B1773;
border-color: #1B1773;
box-shadow: 0 0 10px #1B1773;
border: 2px solid #1B1773;

Tailwind Usage

bg-[#1B1773]
text-[#1B1773]
border-[#1B1773]
shadow-[0_0_10px_1B1773]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B1773, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B1773; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B1773; 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 #1B1773; background-color: #1B177315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B177320; border-left: 4px solid #1B1773; }

Link / Accent

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

a { color: #1B1773; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B1773 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 23, 115

Red: 27 / Green: 23 / Blue: 115

HSL

243°, 67%, 27%

Hue: 243° / Saturation: 67% / Lightness: 27%

CMYK

77%, 80%, 0%, 55%

Cyan: 77% / Magenta: 80% / Yellow: 0% / Key: 55%

What color is #1B1773?

#1B1773 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

6E7317

Color Palette

HEX to RGB

Convert #1B1773 to RGB:

rgb(27, 23, 115)HEX to RGB Converter →

HEX to HSL

Convert #1B1773 to HSL:

hsl(243, 67%, 27%)RGB to HSL Converter →

HEX to CMYK

Convert #1B1773 to CMYK:

cmyk(77%, 80%, 0%, 55%)Color Converter →

Color Meaning and Usage

A peaceful blue tone, #1B1773 has RGB (27, 23, 115) and HSL (243°, 67%, 27%). Known for evoking creativity and luxury, this blue-purple hue is a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B1773 is #6E7317, creating high-contrast pairings. For softer combinations, try analogous colors like #174073.

Use #1B1773 in CSS: color: #1B1773 or background-color: #1B1773. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B1773

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

Contrast Ratio: 1.42:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B1773?

#1B1773 is a peaceful blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #1B1773?

#1B1773 in RGB is (27, 23, 115) - 27 red, 23 green, and 115 blue.

How to use #1B1773 in CSS?

Use #1B1773 directly in your CSS properties like color or background-color.

What colors go well with #1B1773?

#6E7317 (complementary), #174073 (analogous), and #0C0A33 (lighter shade) work well with #1B1773.