#100566
Dark Blue
HEX
RGB
HSL
About #100566 Dark Blue
#100566 is a dark blue color. In the RGB color model, it is composed of 16 red, 5 green, and 102 blue. In the HSL color space, it has a hue of 247°, saturation of 91%, 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 #100566 in your CSS, SCSS, or Tailwind projects.
Color Properties
247°
Hue
91%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #100566 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #100566 against white and black backgrounds.
Aa#100566 on White
Contrast Ratio17:1
AA ✓AA Large ✓AAA ✓
Aa#100566 on Black
Contrast Ratio1.24:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #100566 across different color formats.
| Format | Value |
|---|---|
| HEX | #100566 |
| RGB | rgb(16, 5, 102) |
| HSL | hsl(247, 91%, 21%) |
| RGB Decimal | 16, 5, 102 |
| RGB Percent | 6.3%, 2.0%, 40.0% |
| CMYK (approx.) | 84%, 95%, 0%, 60% |
Related Palettes
12 palettes using #100566 or similar colors