The original recipe for the NECCO Wafer remains basically unchanged today, and the Wafers are still made in the original eight flavors: orange, lemon, lime, clove, chocolate, cinnamon, licorice, and...
Black - liquorice Brown - "chocolate" Pink - cinnamon Green - lime - [no longer in production because they could not make the flavor with natural ingredients] Yellow - lemon Orange - orange Purple -...
It depends on the brand, really. A quick google search revealed this brand's ingredients; which should be somewhat standard with small things changed for a slightly different flavour....