Ashy. The color everyone has been trained to ask for, but may not be for everyone. Ashy tends to mean blue or green based tones. Most relate it to white or silvery blondes. If you are at a light blonde, then this is an easy color to get to. If you are not, then be prepared to tone your blonde darker to obtain an ashier color and/or spend numerous sessions in the chair to get your hair lighter. Note: In order to cancel out more warmth, stylists need the power of a darker, more pigmented blue-green base color.