Your Convertible colors are Ceylon Yellow and Taupe. The taupe is easy to match. You can get "Rustoleum Appliance Epoxy Almond" from your local Home Depot. This is a very good match to the original metal base and handle. You have to sand the base so that the paint can adhere. I would prime it first then use the almond spray paint. Tape off the bumper or you can remove it depending how far you want to go with it. I simply remove the motor so that it does not get any overspray on it. You might want to email Kirbyvertibles (Phillip) as he has had plenty of experience lately painting these wonderful machines. I believe a Hoover logo of some type is still available for the 1076 Convertible. Check with Hoover or your local vac shop. Keep us all posted on your progress. That machine is worth saving as those old metal Hoover Convertibles clean and clean and need very little upkeep and are getting harder and harder to find.
--Tom