The only thing that should be blue is this pad.
The Jescar 5.50-inch Blue Foam Finishing Pad is made to work as a final finishing pad but can also be used to apply a sealant or wax. The blue foam is very soft and smooth, which makes it a great pad for polishing black cars and cars with soft paint. The foam is a plush 80 PPI, creating a silky feel with a solid structure, perfect for the best performance possible. The foam evenly distributes product across the pad and on the surface, helping the polish remove any signs of swirls or haze!