#0A2161
Dark Blue
HEX
RGB
HSL
About #0A2161 Dark Blue
#0A2161 is a dark blue color. In the RGB color model, it is composed of 10 red, 33 green, and 97 blue. In the HSL color space, it has a hue of 224°, saturation of 81%, and lightness of 21%.
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
Use #0A2161 in your CSS, SCSS, or Tailwind projects.
Color Properties
224°
Hue
81%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0A2161 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A2161 against white and black backgrounds.
Aa#0A2161 on White
Contrast Ratio14.97:1
AA ✓AA Large ✓AAA ✓
Aa#0A2161 on Black
Contrast Ratio1.4:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A2161 across different color formats.
| Format | Value |
|---|---|
| HEX | #0A2161 |
| RGB | rgb(10, 33, 97) |
| HSL | hsl(224, 81%, 21%) |
| RGB Decimal | 10, 33, 97 |
| RGB Percent | 3.9%, 12.9%, 38.0% |
| CMYK (approx.) | 90%, 66%, 0%, 62% |
Related Palettes
12 palettes using #0A2161 or similar colors