#040408
Dark Blue
HEX
RGB
HSL
About #040408 Dark Blue
#040408 is a dark blue color. In the RGB color model, it is composed of 4 red, 4 green, and 8 blue. In the HSL color space, it has a hue of 240°, saturation of 33%, and lightness of 2%.
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 #040408 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
240°
Hue
33%
Saturation
2%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #040408 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040408 against white and black backgrounds.
Aa#040408 on White
Contrast Ratio20.47:1
AA ✓AA Large ✓AAA ✓
Aa#040408 on Black
Contrast Ratio1.03:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040408 across different color formats.
| Format | Value |
|---|---|
| HEX | #040408 |
| RGB | rgb(4, 4, 8) |
| HSL | hsl(240, 33%, 2%) |
| RGB Decimal | 4, 4, 8 |
| RGB Percent | 1.6%, 1.6%, 3.1% |
| CMYK (approx.) | 50%, 50%, 0%, 97% |
Related Palettes
12 palettes using #040408 or similar colors