#040F12
Dark Blue
HEX
RGB
HSL
About #040F12 Dark Blue
#040F12 is a dark blue color. In the RGB color model, it is composed of 4 red, 15 green, and 18 blue. In the HSL color space, it has a hue of 193°, saturation of 64%, and lightness of 4%.
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 #040F12 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
193°
Hue
64%
Saturation
4%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #040F12 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040F12 against white and black backgrounds.
Aa#040F12 on White
Contrast Ratio19.4:1
AA ✓AA Large ✓AAA ✓
Aa#040F12 on Black
Contrast Ratio1.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040F12 across different color formats.
| Format | Value |
|---|---|
| HEX | #040F12 |
| RGB | rgb(4, 15, 18) |
| HSL | hsl(193, 64%, 4%) |
| RGB Decimal | 4, 15, 18 |
| RGB Percent | 1.6%, 5.9%, 7.1% |
| CMYK (approx.) | 78%, 17%, 0%, 93% |
Related Palettes
12 palettes using #040F12 or similar colors