Wella Color Touch 5/5 Light brown/Red-violet 2oz Wella Color Touch 5/5 offers a Light brown/Red-violet color to your hair. It is a special combination of three different color pigments that provides up to 57% in more than reflections. What makes this shade unique from other hair dyes is that the technology behind the hair dye. Without looking fake, it allows to change the shade of your natural colour.