A colour is described as opaque if it is non-transparent or impermeable to light. As a rule, this means that light cannot shine through the colour and no objects or colours are visible behind it.
The opacity of a colour depends on various things such as the type of material or medium used, the thickness of the paint layer and the type of paint. Some colours can be naturally opaque, while others are the opposite of opaque, namely transparent or translucent.
Opaque colours are used to achieve an impermeable and opaque effect. They are used, for example, in the design of art, in prints or in the application of paints and coatings to achieve complete coverage and uniform colour reproduction.
The opacity of a colour is also associated with terms such as transparency, translucency and see-through.
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MYIRO-9: New Spectrophotometer from KonicaMinolta in action

Over the last few months, we at Proof.de have been thinking about further improving our already very good colour measurement technology in terms of speed and measurement precision. Relatively quickly it became clear that only two devices would come into question: The KonicaMinolta MYIRO-9, the successor of the former FD-9, or the X-Rite ISIS 2 XL. The starting point: Since we at Proof GmbH have 5 proofing devices, the calibration of targets for profile optimisation is a time-critical undertaking for us. Therefore, we had been looking around for an upgrade of … read more
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RGB colour spaces explained

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We passed the first proof certification for the 7C proof under FOGRA55

A few days ago Proof GmbH was the first company to be certified for proofing for the new 7C exchange colour space FOGRA55. Fogra has developed characterisation data for extended multicolour printing with the printing colours CMYKOGV – i.e. cyan, magenta, yellow, black (contrast), orange, green and violet – FOGRA55 as part of a research project over the past few years. The characterisation data and the ICC profile Ref-ECG-CMYKOGV_FOGRA55_TAC300.icc have been published on the Fogra website in recent weeks. We have now carried out the certification via GMG ColorProof, as … read more
“Digital First” often means “Colour Problems Second!”

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Proof GmbH 2021 Certified Again by Fogra with Fogra “Spot cert”

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