[solasluaith]

My base assumption was to treat code like text and you’re right, this means that smaller tokens are not as salient as larger ones. But if you really wanted to go down that rabbit-hole you’d ideally have to adjust each token individually according to its size, including font size, physical display size and potentially even take into account glyph differences between typefaces.

Given the way that themes are currently implemented, I thought making this simplification was reasonable.

If you’re not dead set on the hard constraints I was aiming for, the tool linked below looks great for your purpose though, except it should really be using OKlab instead of CIELab.