#040B22
Dark Blue
HEX
RGB
HSL
About #040B22 Dark Blue
#040B22 is a dark blue color. In the RGB color model, it is composed of 4 red, 11 green, and 34 blue. In the HSL color space, it has a hue of 226°, saturation of 79%, and lightness of 7%.
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 & Gradients
Use #040B22 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
226°
Hue
79%
Saturation
7%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #040B22 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040B22 against white and black backgrounds.
Aa#040B22 on White
Contrast Ratio19.51:1
AA ✓AA Large ✓AAA ✓
Aa#040B22 on Black
Contrast Ratio1.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040B22 across different color formats.
| Format | Value |
|---|---|
| HEX | #040B22 |
| RGB | rgb(4, 11, 34) |
| HSL | hsl(226, 79%, 7%) |
| RGB Decimal | 4, 11, 34 |
| RGB Percent | 1.6%, 4.3%, 13.3% |
| CMYK (approx.) | 88%, 68%, 0%, 87% |
Related Palettes
12 palettes using #040B22 or similar colors