Wella Color Touch 5/66 Light brown/Intense violet 2oz Wella Color Touch 5/66 gives a Light brown/Intense violet color to your hair. It enriches hair with vibrant color and brilliant shine. Combined with the equalizing properties of the shine illuminating pigments, the end result shows brilliant shine and beautiful, rich color. The formula is gentle to the hair. The result is natural-looking hair with that bit of extra elegance.