Chromaticity
The chromatic look of a labels is very important. A brand is defined by 2 colours at least (1 for the field and 1 for the logo), but we can also find monochromatic labels. Generally, they are in trichromatic printing or 4 colour process, even if we find frequently polychromatic labels, some of them with gold or silver effects.
| Monocromatic Label | Bichromatic Label |
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| Trichromatic Label | 4 colour process Label |
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| Polychromatic Label | Label with special effects |
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