#0A151E
Dark Blue
HEX
RGB
HSL
About #0A151E Dark Blue
#0A151E is a dark blue color. In the RGB color model, it is composed of 10 red, 21 green, and 30 blue. In the HSL color space, it has a hue of 207°, saturation of 50%, 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 & Gradients
Use #0A151E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
207°
Hue
50%
Saturation
8%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0A151E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A151E against white and black backgrounds.
Aa#0A151E on White
Contrast Ratio18.44:1
AA ✓AA Large ✓AAA ✓
Aa#0A151E on Black
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A151E across different color formats.
| Format | Value |
|---|---|
| HEX | #0A151E |
| RGB | rgb(10, 21, 30) |
| HSL | hsl(207, 50%, 8%) |
| RGB Decimal | 10, 21, 30 |
| RGB Percent | 3.9%, 8.2%, 11.8% |
| CMYK (approx.) | 67%, 30%, 0%, 88% |
Related Palettes
12 palettes using #0A151E or similar colors