I love shopping for gifts, wrapping them, and watching with anticipation as smiles and joy spread across the faces of friends and loved ones upon receiving their pretty packages. The holiday season is full of many wonderful traditions, but before the gifts are even wrapped, hours of thought and planning are spent on packaging and colour design.

The human eye is attracted to brightly colored packaging and before what’s beneath the paper wrapping is revealed, the outside is what first attracts. New colour trends in labels and packaging utilize colour design for increased sales potential. Image Source: Flickr user torbakhopper HE DEAD

Perhaps you’ve noticed as you’ve walked through the mall or even down the aisle of your local supermarket, that the colour design on packaging and labels is becoming bolder and more elaborate. Colour design is intended to catch the eye of the consumer and gives the perception of product quality. Brighter colours, shiny new materials, and fluorescent inks and dyes are becoming new trends in colour design for packaging and labels. In a highly competitive market, the need for accurate and consistent colour monitoring is essential and must adapt to the changing needs and materials of the industry. Spectrophotometers offer the highest level of accuracy and portability when it comes to colour measurement, and technology continues to evolve to better meet these challenges.

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Addressing colour challenges in inks and materials

New trends in colour design choices, such as metallic substrates and transparent ink, present new challenges in colour measurement and quality. Developers want striking and bold images that hold true to their colour design and product logos. Using translucent inks on foil is increasing in popularity, but can create a nightmare for application and colour monitoring. The label industry is highly competitive and requires strict adherence to colour consistency in order to meet customer demands. Therefore, the ink products must be consistent from batch to batch, which requires accurate and quantifiable colour measurement from the source to processing, and then to the product manufacturer before it qualifies for consumer sales.

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There is a variety of choices in inks and materials designed for labels and packaging. Using colour monitoring for consistency is essential for ink suppliers and label producers, and affects the final product colour design and sales.

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The two most commonly used instrumentation types for measuring various transmittance values, opacities, and reflectance values are the traditional 0°/45°spectrophotometer or the spherical (diffuse/8°) spectrophotometer.  The 0°/45° spectrophotometers use optical measurements to quantify the appearance of the sample while also accounting for variations in gloss and texture and most closely resemble the way the human eye perceives colour. Many companies require the International Organization for Standardization (ISO) standard ISO 13655 for Graphic Technology, which requires the use of 0°/45° geometry for providing tristimulus value calculation. Spherical instrumentation provides another option that can measure reflectance value, and is extremely accurate when dealing with reflective materials, which are becoming increasingly popular in today’s packaging options.

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Measuring colour on reflective materials can create challenges in colour measurement. Advanced spectrophotometers are designed to address these issues.

New equipment saves time and money

Outdated spectrophotometers continually fail to work properly, and may create ongoing problems and errors that quickly add up to wasted time and money. Making the investment in new technology and updating instrumentation is a smart choice for increasing production and profits, and minimizing wasted materials. At HunterLab, we specialize in the latest spectrophotometric technology and offer instrumentation for various methods. We listen to our clients to help us understand their challenges and meet their needs. With an assortment of options available, HunterLab has a solution for every budget and stands by their products by offering ongoing support. Contact HunterLab today to find out new technology can improve your business.