i bought some black bumper paint from walmart for my civic and have been using that on a couple of things but i now need some silver paint
cant i just get it at walmart and it will mach my oem silver paint or do i have to go to a shop.
remember it is just touch up like doing the grill and little parts of the bumper

 

 

Go to your local Honda dealership.

 

there are many shades of each color. getting it to match exactly is hard. it would be more or less a hit and miss without a chip to compare to in the store. granted it could be too close to tell the difference easily