Can you guys refer me some resources to get better at color editing?

Hey everyone.

I have been shooting and editing for a while now and I always seem to get stuck on color editing. I use Lightroom CC. I know Lightroom Classic could be better but I do not have storage in my computer and I like using cloud based storage.

I need specifically learn to get really good at doing color on my photos. I want to learn the science behind it too, maybe create better presets etc.

I am open to any medium of reference, could be online course, youtube, book etc.

Thanks!