#0A151A
Dark Blue
HEX
RGB
HSL
About #0A151A Dark Blue
#0A151A is a dark blue color. In the RGB color model, it is composed of 10 red, 21 green, and 26 blue. In the HSL color space, it has a hue of 199°, saturation of 44%, and lightness of 7%.
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
Use #0A151A in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
44%
Saturation
7%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0A151A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A151A against white and black backgrounds.
Aa#0A151A on White
Contrast Ratio18.5:1
AA ✓AA Large ✓AAA ✓
Aa#0A151A on Black
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A151A across different color formats.
| Format | Value |
|---|---|
| HEX | #0A151A |
| RGB | rgb(10, 21, 26) |
| HSL | hsl(199, 44%, 7%) |
| RGB Decimal | 10, 21, 26 |
| RGB Percent | 3.9%, 8.2%, 10.2% |
| CMYK (approx.) | 62%, 19%, 0%, 90% |
Related Palettes
12 palettes using #0A151A or similar colors