Method and device configured for color similarity evaluation between a first and a second color, comprising the steps of: calculating one or more filters from said first and second colors; determining that the first and second colors are dissimilar if at least one of the calculated filters is above a threshold predetermined for each filter; otherwise, calculating the CIEDE2000 color-difference and determining that the first and second colors are dissimilar if the calculated CIEDE2000 color-difference is above a predetermined threshold; otherwise, determining that they are similar. A module filter may calculate the module of the difference vector between the first and second colors represented as 3D coordinates in the RGB color space, the angle between the two vectors of the first and second colors represented as 3D coordinates in the RGB color space, or the lightness difference between the first and second colors in the CIELAB color space.