https://toolboxspace.com/converters/tailwind-v3-to-v4-custom-colors-conversion

Upgraded to Tailwind V4 and all my custom colors stopped working

V4 doesn't use tailwind.config.js anymore, they use @theme in the main CSS file

I had too many colors to change from HEX to OKLCH

So, I made a tool to convert all my colors in one click

1-click = Done