#0A101F
Dark Blue
HEX
RGB
HSL
About #0A101F Dark Blue
#0A101F is a dark blue color. In the RGB color model, it is composed of 10 red, 16 green, and 31 blue. In the HSL color space, it has a hue of 223°, saturation of 51%, and lightness of 8%.
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 #0A101F in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
51%
Saturation
8%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0A101F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A101F against white and black backgrounds.
Aa#0A101F on White
Contrast Ratio18.97:1
AA ✓AA Large ✓AAA ✓
Aa#0A101F on Black
Contrast Ratio1.11:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A101F across different color formats.
| Format | Value |
|---|---|
| HEX | #0A101F |
| RGB | rgb(10, 16, 31) |
| HSL | hsl(223, 51%, 8%) |
| RGB Decimal | 10, 16, 31 |
| RGB Percent | 3.9%, 6.3%, 12.2% |
| CMYK (approx.) | 68%, 48%, 0%, 88% |
Related Palettes
12 palettes using #0A101F or similar colors