Over at the Cloud Four blog, Paul Hebert digs into HSL colors
Colors on the web are confusing — but they don’t have to be! The HSL format makes it easy for humans and computers to work with color.
Included are some nice CodePen-hosted Color Pickers, such as this one:
☝️ Remember that nowadays you can drop the Functional Color Notation (e.g.
hsla(180, 50%, 50%, 100%)) and use the Space-Separated Color Notation (e.g.
hsla(180 50% 50% / 100%)) instead. It’s supported in all major browsers.