Vinyl seat dye???

no ....all my interior was in great condition....but it was tan and I am painting the car plum crazy purple and didnt want it to look like a peanut butter and jelly sandwich so I decided to turn the interior black....I have finished all the interior already except for carpet and seats....carpet I am buying new but the seats I was curious about dyeing instead of covers.....I am doing all the metal interior parts purple to match the body and any plastic/vinyl/carpet goes black.....should look good all done,getting there......I will post progress pictures too but it will have to wait till I buy a new one.....my little one got ahold of our camera and used it as a hammer lol....but ill get another one soon and keep everyone updated!