A method for computer-assisted hair color advice, comprising: - determining a hair region surface, in which hair is depicted, in a digital image of a person on which hair can be seen, comprising: • determining an image color information frequency distribution which corresponds to a frequency distribution of a piece of color information for a plurality of pixels in the digital image; the method being characterized in that it further comprises: • comparing the image color information frequency distribution with a hair color statistic, the hair color statistic having, for a plurality of hair colors, at least one frequency distribution of at least one piece of hair color information (200, 201) in each case (in 420); • determining a most similar hair color information frequency distribution from the hair color statistic, the most similar hair color information frequency distribution being the frequency distribution from the plurality of hair color information frequency distributions (200, 201) for which a measurement of a difference between the hair color information frequency distribution (200, 201) and the image color information frequency distribution is smallest (in 410); and • assigning a plurality of pixels in the image, the respective color information of which corresponds to a piece of color information in the most similar hair color information frequency distribution, to the hair region surface, - displaying, on a screen, a hair color which is assigned to the most similar hair color information frequency distribution. - determining a hair region surface, in which hair is depicted, in a digital image of a person on which hair can be seen, comprising: • determining an image color information frequency distribution which corresponds to a frequency distribution of a piece of color information for a plurality of pixels in the digital image; the method being characterized in that it further comprises: • comparing the image color information frequency distribution with a hair color statistic, the hair color statistic having, for a plurality of hair colors, at least one frequency distribution of at least one piece of hair color information (200, 201) in each case (in 420); • determining a most similar hair color information frequency distribution from the hair color statistic, the most similar hair color information frequency distribution being the frequency distribution from the plurality of hair color information frequency distributions (200, 201) for which a measurement of a difference between the hair color information frequency distribution (200, 201) and the image color information frequency distribution is smallest (in 410); and • assigning a plurality of pixels in the image, the respective color information of which corresponds to a piece of color information in the most similar hair color information frequency distribution, to the hair region surface, • determining an image color information frequency distribution which corresponds to a frequency distribution of a piece of color information for a plurality of pixels in the digital image; • comparing the image color information frequency distribution with a hair color statistic, the hair color statistic having, for a plurality of hair colors, at least one frequency distribution of at least one piece of hair color information (200, 201) in each case (in 420); • determining a most similar hair color information frequency distribution from the hair color statistic, the most similar hair color information frequency distribution being the frequency distribution from the plurality of hair color information frequency distributions (200, 201) for which a measurement of a difference between the hair color information frequency distribution (200, 201) and the image color information frequency distribution is smallest (in 410); and • assigning a plurality of pixels in the image, the respective color information of which corresponds to a piece of color information in the most similar hair color information frequency distribution, to the hair region surface, - displaying, on a screen, a hair color which is assigned to the most similar hair color information frequency distribution.