#131F53
Dark Blue
HEX
RGB
HSL
About #131F53 Dark Blue
#131F53 is a dark blue color. In the RGB color model, it is composed of 19 red, 31 green, and 83 blue. In the HSL color space, it has a hue of 229°, saturation of 63%, and lightness of 20%.
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 #131F53 in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
63%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #131F53 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #131F53 against white and black backgrounds.
Aa#131F53 on White
Contrast Ratio15.57:1
AA ✓AA Large ✓AAA ✓
Aa#131F53 on Black
Contrast Ratio1.35:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #131F53 across different color formats.
| Format | Value |
|---|---|
| HEX | #131F53 |
| RGB | rgb(19, 31, 83) |
| HSL | hsl(229, 63%, 20%) |
| RGB Decimal | 19, 31, 83 |
| RGB Percent | 7.5%, 12.2%, 32.5% |
| CMYK (approx.) | 77%, 63%, 0%, 67% |
Related Palettes
12 palettes using #131F53 or similar colors