The HKS® color catalog contains specifically defined colors. For this purpose, unique designations have been defined, which are indicated with one or two digits after the abbreviation HKS® with a number.
Not every possible number exists as an HKS® color. Right now there are 88 HKS® base colors you can use.
The HKS® color system is one of the most common systems for all types of offset printing. This color catalog can be used worldwide.