How do I change the color behing the font underneath my desktop icons?

Question

They are white lettering in a block of blue, it didn't used to be this way until I had some work done on my computer and if I change the color the whole block changes. How do I get rid of the "blocks" of colors?

Answer 1

press start open control panel on there. press top one its in there , appearance and themes. color change bottom right~]