HSL to HSLA
If you want to add an alpha channel to your HSL color format, you can use the "HSL to HSLA" free online tool from www.darkbit.xyz. This tool allows you to convert your HSL color values to HSLA values, which include an opacity parameter. You can also adjust the hue, saturation and lightness of your color using the sliders or input fields. The tool will show you the preview of your color and the corresponding CSS code.