#05040B
Dark Blue
HEX
RGB
HSL
About #05040B Dark Blue
#05040B is a dark blue color. In the RGB color model, it is composed of 5 red, 4 green, and 11 blue. In the HSL color space, it has a hue of 249°, saturation of 47%, and lightness of 3%.
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 & Gradients
Use #05040B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
249°
Hue
47%
Saturation
3%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #05040B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #05040B against white and black backgrounds.
Aa#05040B on White
Contrast Ratio20.42:1
AA ✓AA Large ✓AAA ✓
Aa#05040B on Black
Contrast Ratio1.03:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #05040B across different color formats.
| Format | Value |
|---|---|
| HEX | #05040B |
| RGB | rgb(5, 4, 11) |
| HSL | hsl(249, 47%, 3%) |
| RGB Decimal | 5, 4, 11 |
| RGB Percent | 2.0%, 1.6%, 4.3% |
| CMYK (approx.) | 55%, 64%, 0%, 96% |
Related Palettes
12 palettes using #05040B or similar colors