RT Smashing Magazine
Colors on the web are confusing — but they don’t have to be. About HSL: a color format for humans.
About HSL
Demo on CodePen
https://cloudfour.com/thinks/hsl-a-color-format-for-humans/
https://codepen.io/phebert/pen/MWbqYvL

https://twitter.com/smashingmag/status/1371521325236416516