#0B1428
Dark Blue
HEX
RGB
HSL
About #0B1428 Dark Blue
#0B1428 is a dark blue color. In the RGB color model, it is composed of 11 red, 20 green, and 40 blue. In the HSL color space, it has a hue of 221°, saturation of 57%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #0B1428 in your CSS, SCSS, or Tailwind projects.
Color Properties
221°
Hue
57%
Saturation
10%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0B1428 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0B1428 against white and black backgrounds.
Aa#0B1428 on White
Contrast Ratio18.34:1
AA ✓AA Large ✓AAA ✓
Aa#0B1428 on Black
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0B1428 across different color formats.
| Format | Value |
|---|---|
| HEX | #0B1428 |
| RGB | rgb(11, 20, 40) |
| HSL | hsl(221, 57%, 10%) |
| RGB Decimal | 11, 20, 40 |
| RGB Percent | 4.3%, 7.8%, 15.7% |
| CMYK (approx.) | 73%, 50%, 0%, 84% |
Related Palettes
12 palettes using #0B1428 or similar colors