A recent amendment to the EU Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment will remove the current exemption for mercury to be used in a number of types of fluorescent lamps for special purposes by 24th of February 2025. These bulbs are defined under clause 2(b)(4)-I of the EU REACH directive. After the expiration date, the sale of new equipment including fluorescent technology under this exemption will not be allowed in Europe. Th...

Posted February 12, 2024 by X-Rite Color

The environmental footprint of fashion is out of control. According to the National Resources Defense Council (NRDC), “Textile mills generate one-fifth of the world's industrial water pollution and use 20,000 chemicals, many of them carcinogenic, to make clothes.” Fabric being dyed in factory. Image from NRDC.org.  A Problem That Impacts Everyone Did you know it takes about 200 tons of water (enough to fill several swimming pools) to produce one ton of cott...

Posted April 12, 2023 by X-Rite Color

Does your quality control program include visual evaluation? If not, it should. Using the SpectraLight QC as part of a color evaluation workflow. No matter your industry, judging color is more than just measuring samples with a color measurement device. Just because a spectrophotometer says your color is within tolerance, doesn’t necessarily mean it will look right to the human eye. To minimize customer rejects, your color control process needs to include visual evaluation in a light boo...

Posted March 15, 2023 by X-Rite Color

This time of year, the internet is full of Top 10 Countdowns. It’s a tradition we’ve embraced since 1940 when the Billboard published its first chart ranking the top selling recorded songs. Since then, others have jumped on the bandwagon to highlight the most popular trends of the previous year.   We’ve been publishing our top-read blogs since 2016, and we’re happy to see some educational topics like color perception, tolerancing, and spectrophotometers continue to r...

Posted December 28, 2022 by X-Rite Color

It’s important to ensure design intent is realized each time and everywhere a product appears. But with so many variables to impact print quality, how can brands utilize suppliers around the world and still achieve consistent color? Our X-Rite Pantone Packaging Color Experts have designed a series of consulting services and workshops to help you get the most from your print, packaging, plastic or textile value chain.   Offered both online and onsite, these interactive sessions i...

Posted December 06, 2022 by Cindy Cooperman

With a focus on sustainability, Walmart continues to be a leader in color specification and control. Earlier this year, Walmart notified their apparel and home goods suppliers of a new certification program to combat wasted time and resources and decrease the global impact of a traditional color approval process. Since then, Walmart's Home business unit has seen many updates and enhancements to the color evaluation process to reduce processing time, shipping, and material costs. This has result...

Posted December 05, 2022 by X-Rite Color

なぜ分光測色計の校正が必要なのか? 分光測色計は現在、ほとんど100%デジタル化されています。実際、電球以外、アナログ部品はほとんどありません。デジタルは、アナログと比べ、安定性が高いものの、 許容誤差が非常に小さくなっています。このような厳しいスペックに収まるため、定期的に分光測色計の校正を行う必要があります。 電球の安定性 分光測色計と電球を使用し続けると、性質が変わり始めます。分光測色計の校正は、 このような電球の光生性能を補正するためです。慎重に校正を行うことで、電球の寿命が尽きるまで、何か月、あるいは、何年も安定した測定が可能になります。 タイルとレンズの清浄度 装置内には、色空間における2つの既知ポイント、すなわち定義された白と黒の設定があります。工場では、白のキャリブレーションタイルを定義するため、完全な反射率曲線が作られ、さらにブラックトラップ内の黒点を定義するため、完全な反射率曲線が作られました。白と黒の正確な位置は、キャリブレーションのため、デバイス内に設置されました。 白いタイルが少し汚れると、白い点が横軸の黒に向かって下がります。白点だけでなく、その線上にあ...

Posted November 03, 2022 by Mike Huda

色は大事だと、よく言われています。なぜ大事なのか知っていますか。実際、生産工程において、色はとても重要な要素です。しかし、残念ながら、多くのメーカーは、色を正しく表現することが以前と比べ、はるかに難しくなったと気づいています。なぜなら、取引先のブランドは、より厳しい許容範囲を満たすことを求めています。 その理由の一つは以下のとおりです。 メタリックパッケージ、真珠光沢仕上げ、カスタムファブリック、鮮やかな新色など、色技術の進捗は顧客を魅了する一方で、生産における一貫性を持たせることがより難しくなっています。 たとえば、コンポジットデッキを例としてあげましょう。以前はグレーかブラウンの2択しかありませんでした。そして、デッキ全体に調和が取れていけば、お客様は十分満足されました。しかし、今では、深い木目模様やエキゾチックな色など、多くの選択肢があります。そのため、メーカーは2~3色ではなく、数10色を管理しなければなりません。統一感を出すために、より難しくなりました。 パッケージもそのひとつです。かつて、印刷された箱のみが並んでいたお店でも、今はホイルパウチやブリスターパック、マルチ基...

Posted November 01, 2022 by Cindy Cooperman

When customers are just getting started with color management, they often ask, "What is the difference between a spectrometer and a spectrophotometer?". With such a minute spelling difference, it's easy to make a quick typo and get the wrong answer for this color question. So...what's the difference? Spectrometers vs. Spectrophotometers    What is a Spectrophotometer? A spectrophotometer is a color measurement device that is used to capture and evaluate color on just about anything, in...

Posted September 13, 2022 by X-Rite Color

In this series we’ve been discussing the many factors that impact how we see color, and what we can do to ensure the color we see is accurate. Light, retinal fatigue and background effects can influence our perception of color. Today we’ll look at the limitations of the human eye and brain, and talk about how to detect these characteristics, especially for individuals responsible for evaluating and judging color. Are YOU color deficient? Read on to find out. (Spoiler alert: There’s a test at the...

Posted September 01, 2022 by X-Rite Color

There are many things that affect our ability to see color. In some cases, it doesn’t matter if the red you see is the same shade I see. A barn is a barn, right? But for those who work in an industry where color evaluation is part of the job, it IS important… VERY important. In our color perception series, we’re discussing the many factors that affect how we see color and what colorists can do to ensure that the color they see is the color they are supposed to see. Today we’ll take a closer look...

Posted August 31, 2022 by X-Rite Color

As the temperature of light changes, so does our perception of color. As I mentioned in our last post, light plays a huge role in the way we perceive color. Today we’ll look at the science of color in manufacturing and photography; specifically how an object’s reflective and absorptive properties and viewing technology can impact the colors we perceive. To reflect or not to reflect… that is the question. The colors an object absorbs and reflects is determined by its material – is it metal, plas...

Posted August 31, 2022 by X-Rite Color

Benchtop spectrophotometers measure in transmission and/or reflectance mode to capture and quantify color on opaque, transparent, and translucent samples. Reflectance spectrophotometers measure color by flashing light onto the surface of the sample and measuring the percentage of spectral reflectance of different wavelengths at 10 nanometer increments. This blog explains how a spectral reflectance measurement works so you can determine if it will meet your color measurement and quality control ...

Posted July 27, 2022 by X-Rite Color

How many trial and error steps does it take you to formulate a color? If you answered more than three, it might be time to enlist the help of a computerized solution. Computer-aided color formulation can bring huge benefits to your business. Out of the gate, even beginners can hit color targets faster, saving time, money and expensive colorants. Once you have established an accurate method, you can expect to match 95% of your color formula requirements within a reasonable color distance on the f...

Posted July 07, 2022 by Mike Huda

There are many things that affect what we see. Optical illusions aren’t just fascinating; they teach us about how we visually perceive our surroundings. In our Color Perception Series, we shared some of the factors that affect how we see color and the impact it has on manufacturing. In honor of April Fools' Day, we’re taking a closer look at some of the ways our brain, eyes, and the environment can influence what we see. April Fool #1: Your Brain Let’s start with the power of t...

Posted March 25, 2022 by X-Rite Color

カラーワークフローにおいて、品質管理は重要な要素の一つです。多くの場合には、ポータブル型分光測色計が使用されます。場合によっては、ベンチトップ型分光測色計がより適切な選択となります。 本日は品質管理にベンチトップ型分光測色計を選択する理由と、カラーワークフローを最良にするためのコツを紹介します。 品質管理にベンチトップ型分光測色計を選択する5つの理由 1 - 高精度である エックスライト社のポータブル型分光測色計は非常に高精度ですが、ベンチトップ型分光測色計はさらに最高の精度を持ち、測定機器間の誤差も少なくなっています。許容範囲が厳しい場合や、偏差が受入率(および廃棄率)に影響する可能性がある場合は、品質管理用のベンチトップ型分光測色計の購入を検討する必要があります。 2 - サンプルのサイズが小さい ポータブル型分光測色計の最大メリットはサイズと重量です。小型で、持ち運びが安易により、入荷から、生産、研究ラボまで、あらゆる場面で測色を行えます。 しかし、サンプルが比較的小さく、ベンチトップ型でも測色できる場合、ベンチトップ型分光測...

Posted March 25, 2022 by X-Rite Color

Are your customers rejecting shipments due to incorrect color? Are you identifying color issues during quality control? If your bottom line depends on color accuracy, you need to ensure your spectrophotometer is not the cause. Color drift is a big issue for a lot of companies. Even worse, many don’t even know it’s happening. Here are some ways to make sure your spectrophotometer is operating within specification to always capture accurate and consistent measurement data. Causes of Sp...

Posted February 24, 2022 by Tim Mouw

Last week Pantone announced the Pantone Color of the Year 2020 - Very Peri (PANTONE 17-3938). The Pantone Color of the Year announcement isn’t just important for designers. Since this color will set the stage for upcoming trends, brand owners should also take notice to capitalize on this trending color. Bring Very Peri to Market, Fast. Is Virtual Design the Answer? The fashion and apparel industry began embracing virtual design years ago. Luxury brands like Louis Vuitton, Burberry, ...

Posted December 14, 2021 by X-Rite Color

Light booths provide a controlled environment for judging color under different lighting conditions. They can help visually evaluate how different types of light will affect the perception of color, evaluate the color of raw materials before and after production, and ensure different components will remain uniform once they’re assembled.   But not all light booths are the same. With NIST traceability and ISO 17025 accreditation, X-Rite offers worldwide competence in calibration, cert...

Posted December 13, 2021 by X-Rite Color

The best way to visualize how color will react in real world lighting conditions is to use a quality light booth. Traditional light booths contain common illuminants like daylight, incandescent, and fluorescent to replicate how color will look in the retail store and post-purchase in outdoor and home lighting. Today, the increased use of LED lamps in home, commercial, and retail environments is impacting decades of standardized lighting procedures.   How LED is Changing the Game LED li...

Posted November 03, 2021 by X-Rite Color
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