Formula description

CMYK PROCESS COLOUR SCALE is a professional tool used for designing four-colour offset printing. The following tones are a combination of basic colours in a 10% intensity scale. The formula guide contains as much as 8260 colours. Despite such a big number of colours, the colour area has a surface of 14x25 mm allowing a precise choice.CMYK PROCESS COLOUR SCALE is available for both coated and uncoated paper types  (compare the same colour printed on different surfaces).
The formula guide is in the shape of a 'fan deck' – a well-known and proven form, highly valued by users. It contains all combinations of basic colours as well as four-colour with black. 

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A little bit of theory...

The spectrum of the colours distinguished by the human eye is enormous. Unfortunately, the range of the colours displayed on a screen or in print is significantly smaller. What is more, the range achievable in print does not correspond exactly to the range of colours on a screen. Even though the ranges of CMYK and RGB do overlap partially, they differ significantly in the way the human eye perceives the colours.

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