#10203D
Dark Blue
HEX
RGB
HSL
About #10203D Dark Blue
#10203D is a dark blue color. In the RGB color model, it is composed of 16 red, 32 green, and 61 blue. In the HSL color space, it has a hue of 219°, saturation of 58%, and lightness of 15%.
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 #10203D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
219°
Hue
58%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #10203D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #10203D against white and black backgrounds.
Aa#10203D on White
Contrast Ratio16.2:1
AA ✓AA Large ✓AAA ✓
Aa#10203D on Black
Contrast Ratio1.3:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #10203D across different color formats.
| Format | Value |
|---|---|
| HEX | #10203D |
| RGB | rgb(16, 32, 61) |
| HSL | hsl(219, 58%, 15%) |
| RGB Decimal | 16, 32, 61 |
| RGB Percent | 6.3%, 12.5%, 23.9% |
| CMYK (approx.) | 74%, 48%, 0%, 76% |
Related Palettes
12 palettes using #10203D or similar colors