if i remember correct, when i had my 5th gen accord, to paint the side skirts you needed to contact a company online, im sorry, i cant remember their name, but they would color match better than most, i cant remember the name tho. anyway, you needed to buy a flex agent to put on first. so you would sand the skirts, then put the flex agent on, and then put a few coats, followed by a clear. most body shops could match your paint tho, i would assume