Ryan Feigenbaum
banner
ryanfeigenbaum.com
Ryan Feigenbaum
@ryanfeigenbaum.com
Developer Advocate at GrowthBook. Web dev & design enthusiast. 🌮🥃☕🐩🏞️📸🛠️
Reposted by Ryan Feigenbaum
Thank you, Ryan! ☺️🙏🏻 The UI is seriously gorgeous and works fantastic on mobile too (which isn't very common for tools like this). I'm impressed back!
November 24, 2025 at 3:55 PM
I've always been deeply impressed with and inspired by your work, Sara, so this shout out is huge!
November 24, 2025 at 3:46 PM
Reposted by Ryan Feigenbaum
This is unbelievably good on so many levels.

Wondering if I might ask what it uses to do the conversions. Culori?
November 18, 2025 at 9:29 PM
Thanks! It's using colors.js by @lea.verou.me and Chris Lilley, which is an incredible library.

The palette generator is open source, so you can check it out:
github.com/royalfig/col...
GitHub - royalfig/color-palette-generator
Contribute to royalfig/color-palette-generator development by creating an account on GitHub.
github.com
November 18, 2025 at 9:35 PM