Yes, there are pastels, black pastels, and cinny pastels. Pastels are a different morph than black pastels and cinny pastels. You will not create a super if you breed a pastel to either a cinny pastel or black pastel. You will, on the other hand, create a super if you breed a cinny pastel to a black pastel. You also will create a super if you breed a pastel to a pastel. There are a ton of lines of pastels too; such as, lemon, Graziani, Bell, and so on. They are all compatible; therefore, you can create a super when breeding a pastel from one line to a pastel from another line.
Hope this makes sense.