The saturation has been set to0%, meaning no colorfulness, resulting in grayscale. Lightness is set to100%to show a fully white color. Lastly, alpha is set to0.5, making the transparency level to 50%. You can experiment with different HSLA values to achieve various shades of white with ...
so syntax may change and browser support is far off. (It also introduces a bunch of syntax that Sass will probably choke on, like+modifiers before numeric values that have a meaning in CSS and should be left alone by Sass.)
The alpha parameter is a number between 0.0, meaning “fully transparent”, and 1.0, meaning “fully opaque”. For example, hsla(0, 100%, 50%, 1) is displayed as pure red, hsla(0, 100%, 50%, 0.5) is displayed as red with 50% opacity:Why doesn’t HTML support other color ...