#04091A
Dark Blue
HEX
RGB
HSL
About #04091A Dark Blue
#04091A is a dark blue color. In the RGB color model, it is composed of 4 red, 9 green, and 26 blue. In the HSL color space, it has a hue of 226°, saturation of 73%, and lightness of 6%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #04091A in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
73%
Saturation
6%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #04091A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #04091A against white and black backgrounds.
Aa#04091A on White
Contrast Ratio19.83:1
AA ✓AA Large ✓AAA ✓
Aa#04091A on Black
Contrast Ratio1.06:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #04091A across different color formats.
| Format | Value |
|---|---|
| HEX | #04091A |
| RGB | rgb(4, 9, 26) |
| HSL | hsl(226, 73%, 6%) |
| RGB Decimal | 4, 9, 26 |
| RGB Percent | 1.6%, 3.5%, 10.2% |
| CMYK (approx.) | 85%, 65%, 0%, 90% |
Related Palettes
12 palettes using #04091A or similar colors