Changing color for documents

Hi,

We're working with a customer on a darker theme where they will distribute some pdfs for their resellers so to match the website which is kind of dark in the theming, were going to have a base on black.

Everything looks fine besides sharing URL and document names, I can't really find which parameters to work with on the palette, have anyone here change the colors here before?

See pictures for more info

Here I'm looking to change color on the name of the documents. Folders has white text.

Here´s a printscreen on the shared link which for now is white but need to be black for visibility:

Anyone knows which parameters in the palette I should change?