#0A152E
Dark Blue
HEX
RGB
HSL
About #0A152E Dark Blue
#0A152E is a dark blue color. In the RGB color model, it is composed of 10 red, 21 green, and 46 blue. In the HSL color space, it has a hue of 222°, saturation of 64%, and lightness of 11%.
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 #0A152E in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
64%
Saturation
11%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0A152E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A152E against white and black backgrounds.
Aa#0A152E on White
Contrast Ratio18.11:1
AA ✓AA Large ✓AAA ✓
Aa#0A152E on Black
Contrast Ratio1.16:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A152E across different color formats.
| Format | Value |
|---|---|
| HEX | #0A152E |
| RGB | rgb(10, 21, 46) |
| HSL | hsl(222, 64%, 11%) |
| RGB Decimal | 10, 21, 46 |
| RGB Percent | 3.9%, 8.2%, 18.0% |
| CMYK (approx.) | 78%, 54%, 0%, 82% |
Related Palettes
12 palettes using #0A152E or similar colors