The HKS 3000+ Colorsystem with 3520 Color Shades for Inks colour matching
The classical HKS N and K color fans contains 88 colors. To enlarge the color collection they developed a solution, which produces with raster processing and overprinting black color many new color shades without need to change the numbers and arrangement of the classical HKS colors. They did not need to enlarge the printing chemicals, because the resulting color combinations are generated while the printing process into the printing machine.
