Cool Professional Hair Color Chart Numbers Ideas. Web what are hair color numbers? It is a dark blonde (level 7) with a natural tone (0) it is a dark natural blonde
Web the best hair color for you may well change depending on your skin tone. The figure before the stroke denotes the depth (how light or dark the hair is), and the figure after indicates what color you’ll see. Web after choosing the base of your colour, your professional hair colourist will look at the second hair colour levels with the number that comes after the period mark.