Why OKLCH is the Future of Colour in CSS After years of working with HEX codes and RGB values, we’ve made the switch to OKLCH for all our colour definitions, and we’re not looking back. Here’s why this modern colour space is transforming how we think about colour on the web.

We’ve all been there: staring at #3A7BD5 and trying to remember whether that’s the blue we wanted, or wrestling with RGB values that bear no resemblance to how we actually perceive colour.

OKLCH is the pragmatic choice for modern CSS.

smith-cordell.com/blog/why-okl...