#150C55 Color Information

Hex color code: #150C55

The hex color #150C55 is a dramatic blue with RGB values of (21, 12, 85) and HSL of (247°, 75%, 19%). It is typically applied in digital products.

Try:

Color NameNavy

HEX

#150C55

RGB

21, 12, 85

HSL

247°, 75%, 19%

CMYK

75%, 86%, 0%, 67%

Shades

CSS Usage

color: #150C55;
background-color: #150C55;
border-color: #150C55;
box-shadow: 0 0 10px #150C55;
border: 2px solid #150C55;

Tailwind Usage

bg-[#150C55]
text-[#150C55]
border-[#150C55]
shadow-[0_0_10px_150C55]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #150C55, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #150C55; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #150C55; 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 #150C55; background-color: #150C5515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #150C5520; border-left: 4px solid #150C55; }

Link / Accent

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

a { color: #150C55; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #150C55 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

21, 12, 85

Red: 21 / Green: 12 / Blue: 85

HSL

247°, 75%, 19%

Hue: 247° / Saturation: 75% / Lightness: 19%

CMYK

75%, 86%, 0%, 67%

Cyan: 75% / Magenta: 86% / Yellow: 0% / Key: 67%

What color is #150C55?

#150C55 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

4C550C

Color Palette

HEX to RGB

Convert #150C55 to RGB:

rgb(21, 12, 85)HEX to RGB Converter →

HEX to HSL

Convert #150C55 to HSL:

hsl(247, 75%, 19%)RGB to HSL Converter →

HEX to CMYK

Convert #150C55 to CMYK:

cmyk(75%, 86%, 0%, 67%)Color Converter →

Color Meaning and Usage

A dark blue tone, #150C55 has RGB (21, 12, 85) and HSL (247°, 75%, 19%). Known for evoking sophistication and elegance, this very dark shade is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #150C55 is #4C550C, creating high-contrast pairings. For softer combinations, try analogous colors like #0C2855.

Use #150C55 in CSS: color: #150C55 or background-color: #150C55. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #150C55

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

Contrast Ratio: 1.22:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #150C55?

#150C55 is a dark blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #150C55?

#150C55 in RGB is (21, 12, 85) - 21 red, 12 green, and 85 blue.

How to use #150C55 in CSS?

Use #150C55 directly in your CSS properties like color or background-color.

What colors go well with #150C55?

#4C550C (complementary), #0C2855 (analogous), and #040312 (lighter shade) work well with #150C55.