#040C10
Dark Blue
HEX
RGB
HSL
About #040C10 Dark Blue
#040C10 is a dark blue color. In the RGB color model, it is composed of 4 red, 12 green, and 16 blue. In the HSL color space, it has a hue of 200°, saturation of 60%, 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 #040C10 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
200°
Hue
60%
Saturation
4%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #040C10 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040C10 against white and black backgrounds.
Aa#040C10 on White
Contrast Ratio19.71:1
AA ✓AA Large ✓AAA ✓
Aa#040C10 on Black
Contrast Ratio1.07:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040C10 across different color formats.
| Format | Value |
|---|---|
| HEX | #040C10 |
| RGB | rgb(4, 12, 16) |
| HSL | hsl(200, 60%, 4%) |
| RGB Decimal | 4, 12, 16 |
| RGB Percent | 1.6%, 4.7%, 6.3% |
| CMYK (approx.) | 75%, 25%, 0%, 94% |
Related Palettes
12 palettes using #040C10 or similar colors