Using color-mix() to create opacity variants

Build an alpha color system without splitting out channels using this one neat trick.

Add Opacity to an Existing Color – Chris Coyier

Products & Variants, Craft Commerce Documentation

Composition Based On Plexus. Use Different Methods Of Overlaying (mixing). Animation Through Transparency Of Different Color Variants From This Collection Will Create Amazing New Compositions. Stock Photo, Picture and Royalty Free Image.

Mixed Use Space: Over 1,368 Royalty-Free Licensable Stock Illustrations & Drawings

Future of CSS: color-mix function 🎨 - DEV Community

Simplify Your Color Palette With CSS Color-Mix() — Smashing Magazine

Alpha compositing - Wikipedia

CSS color-mix() Chrome for Developers

Less Sass, more color-mix — or: Color manipulation with pure CSS