#1B1A28 Color Information

Hex color code: #1B1A28

#1B1A28 is a dark blue color. In RGB it is (27, 26, 40), and in HSL it is (244°, 21%, 13%). It is frequently seen in web interfaces.

Try:

Color NameBlack

HEX

#1B1A28

RGB

27, 26, 40

HSL

244°, 21%, 13%

CMYK

33%, 35%, 0%, 84%

Shades

CSS Usage

color: #1B1A28;
background-color: #1B1A28;
border-color: #1B1A28;
box-shadow: 0 0 10px #1B1A28;
border: 2px solid #1B1A28;

Tailwind Usage

bg-[#1B1A28]
text-[#1B1A28]
border-[#1B1A28]
shadow-[0_0_10px_1B1A28]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B1A28, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B1A28; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B1A28; 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 #1B1A28; background-color: #1B1A2815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B1A2820; border-left: 4px solid #1B1A28; }

Link / Accent

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

a { color: #1B1A28; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B1A28 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 26, 40

Red: 27 / Green: 26 / Blue: 40

HSL

244°, 21%, 13%

Hue: 244° / Saturation: 21% / Lightness: 13%

CMYK

33%, 35%, 0%, 84%

Cyan: 33% / Magenta: 35% / Yellow: 0% / Key: 84%

What color is #1B1A28?

#1B1A28 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

27281A

Color Palette

HEX to RGB

Convert #1B1A28 to RGB:

rgb(27, 26, 40)HEX to RGB Converter →

HEX to HSL

Convert #1B1A28 to HSL:

hsl(244, 21%, 13%)RGB to HSL Converter →

HEX to CMYK

Convert #1B1A28 to CMYK:

cmyk(33%, 35%, 0%, 84%)Color Converter →

Color Meaning and Usage

#1B1A28 is a dramatic blue color with RGB values of 27, 26, 40 and HSL of 244°, 21%, 13%. This very dark shade evokes sophistication and elegance, making it suitable for popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B1A28 is #27281A, creating high-contrast pairings. For softer combinations, try analogous colors like #1A2028.

Use #1B1A28 in CSS: color: #1B1A28 or background-color: #1B1A28. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B1A28

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

Contrast Ratio: 1.23:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B1A28?

#1B1A28 is a dramatic blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1B1A28?

#1B1A28 in RGB is (27, 26, 40) - 27 red, 26 green, and 40 blue.

How to use #1B1A28 in CSS?

Use #1B1A28 directly in your CSS properties like color or background-color.

What colors go well with #1B1A28?

#27281A (complementary), #1A2028 (analogous), and #000000 (lighter shade) work well with #1B1A28.