#10304C
Dark Blue
HEX
RGB
HSL
About #10304C Dark Blue
#10304C is a dark blue color. In the RGB color model, it is composed of 16 red, 48 green, and 76 blue. In the HSL color space, it has a hue of 208°, saturation of 65%, and lightness of 18%.
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 #10304C in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
65%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #10304C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #10304C against white and black backgrounds.
Aa#10304C on White
Contrast Ratio13.56:1
AA ✓AA Large ✓AAA ✓
Aa#10304C on Black
Contrast Ratio1.55:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #10304C across different color formats.
| Format | Value |
|---|---|
| HEX | #10304C |
| RGB | rgb(16, 48, 76) |
| HSL | hsl(208, 65%, 18%) |
| RGB Decimal | 16, 48, 76 |
| RGB Percent | 6.3%, 18.8%, 29.8% |
| CMYK (approx.) | 79%, 37%, 0%, 70% |
Related Palettes
12 palettes using #10304C or similar colors