+29 Blonde Hair Color Chart Numbers References. For example 8,34 (for l'oreal inoa) means that it is a light gold blonde with copper reflects. All of these colors are categorized into tones, which are the underlying pigment in the.

The second number (and sometimes third number) indicates which tones make up your hair color. For example, if your hair color is 5.0, it would be a light brown. Black and number 10 is the lightest hair color shade, i.e.