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SMS for print Printers (in all categories) SMS READY - or not?

Questions and Answers (Q & A)

Q: "As a Brand Owner, do I have to subscribe to SMS and pay EUR 800 pr. year to Spot-Nordic and order all colour variations from Spot-Nordic?".

A: Subscription to Spot-Nordic is for sure the recommended way to go for companies and brands that want a firm grip on their brand colours for all media, since the subscription includes the colour services and technical assistance by Spot-Nordic, including communications with both designers, Printers and Manufacturers of SMS colours. 

However, Brand Owners can simply buy a copy of the SMS colour palette they want to use in P20 format (either the P20, P20e or P20x palette) and renew it every 12 months to have access to SMS services for non-subscribers and a license to use SMS colours for their official brand identity. Further information at www.spotmatchingsystem.com/services - including information on how to convert SMS colours correctly from web to Print.

Q: "At first the Spot Matching System seemed exciting as it looked like a well defined matching system.
Then as I read it fell apart. This system is based on sRGB.
I fear that this will limit the usefulness in the long run. I'm more interested in a system that matches colour in a wider range for display and inkjet printing".

A: The Spot Matching System is not based on sRGB. It is a collection of named standard colours that have in common that they can be reproduced/printed in CMYK to international standards on coated and uncoated paper for an identical side-by-side comparison.

This is completely unique and competitive colour matching systems have it in common that their colours shift/change, depending on the substrate they are printed on.

The fact that SMS colours also fit within the sRGB colourspace is an amazing byproduct.

It for instance enables us to display the actual SMS colours online. The sRGB image here above contains the first 500 Standard colours of the Spot Matching System in their final version - what you see is what you get, - as long as you are reading this on a standard sRGB display.

In your work as a designer, in some cases you may need more vibrant colours - a wider colourspace and then we recommend you use the SMS MAX colour palette, the Pantone colour matching system or possibly HKS, RAL, Avery or NCS, depending on what you are planning.

In many cases however, our colours are surely vibrant enough.

This byproduct, i.e. that SMS colours can be displayed correctly on standard laptop displays, tablet displays and smartphone displays, that all have in common that they use the sRGB colourspace is in fact another important reason, why the Spot Matching System is just the right colour matching system to be used to define brand colours.

Not only are SMS colours the same when printed on coated and uncoated paper in standard CMYK.  They also remain the same when used in so-called omni channel campaigns, - which are in fact quite common these days, - where the same advertisement is set to run in print, on TV and on social media sites.

For standard graphic design (web design, print design) - and of course brand design, selecting from a range of named colours that are available for standard CMYK printing on coated and uncoated paper, web and TV, seems like a superior choice when compared to selecting from a range of named colours that are only suitable for one purpose/one media.

Colours from wider colourspaces, such as colours from the outer edges of the Adobe RGB colourspace, cannot be displayed correctly online on standard displays and they cannot be printed correctly in CMYK, which renders them useless for professional use where colour consistency is required.

For professional brand design and multi channel advertising campaigns, uniform reproduction of the chosen colours to international standards such as sRGB for displays and ISO 12647 for CMYK printing is an absolute key element.

Q: "What about metamerie - how do I manage SMS colours in different lighting?".

A: The default lighting for SMS colours is daylight - D50, with a similar amount of UV as we find in regular daylight.

The idea here is that if you take your printed job outside and view it, you should see the SMS colours as they should look - as they are. This is why we use the measurement condition M1 for spectral measurements of our SMS colours. This approach is based on the current ISO 12647-2-2013 standard, which was originally created to adapt the visual outcome of printed colours in CMYK offset printing to take into account the visual effect of UV in normal daylight affecting optical brighteners in typical production paper - which radiate blue light when the UV light, that is a part of normal daylight, hits them making the substrate and all the printed colours appear slightly bluish / cold when viewed in normal daylight.
The technical reaction to this is to basically "warm" the printed colours a bit digitally before outputting the job for print - for the visual outcome to be just right - not too cold and not too warm - when viewed in normal daylight. 

Having said this it is possible to manipulate SMS colours to look just right when viewed under other lighting conditions than D50 - by in fact replacing them with custom SMS colours made to look a certain way in a certain light - say if you are printing advertising billboards that will be set up in stores or at an exhibition, where the lighting is not daylight. In this case you can measure the lighting exactly where the advertising board is to be set up and we can cook your SMS colour to look just right, just there. 

The more logical approach is of course to insist that lighting in public areas, stores and at exhibitions be normalized to D50 daylight, - since normally sooner or later you will be evaluating the product in daylight, so picking it out in non-standardized light is never, ever a good idea. However that may be difficult to enforce in our chaotic world.

Q: Can i use an SMS colour with a Generic CMYK profile everywhere in the world?
I'm in Europe but need to print in Japan or US. The printers over there use different icc profiles but they need to have the same final colour results.

A: The short answer is no.  You cannot use one generic CMYK profile everywhere in the world and expect the same results.

This question is however very logical and understandable and of course designers have by now gotten used to working in Adobe RGB and then just having each printer convert to their colourspace to "maximize the colour space" - i.e. to make your RGB images "pop" as much as possible, depending only on the substrate and colour gamut of the printing press. 

SMS colours are however not intended to "pop". They are absolute colours that are supposed to remain the same, wherever you see them and for any print process. This is why they need to be handmade and delivered in CMYK format for each combination of colour standard, substrate and printing press/device.

Before you start using SMS colours in print design, the first thing you should do is to check in advance to which standards your printers print - if it's Fogra standards, G7 standards, Japan standards - or perhaps no standards at all.

You should have all your printers subscribe to SMS - become "SMS READY", as you will be once you subscribe yourself.

In that case Spot-Nordic issues SMS READY badges to the printer to the print standards that the printer is actually able to print to.  Many printers claim to print to various international standards and they may even be formally certified according to G7 or PSO. That however does not mean that they can print SMS colours to our tolerances, which are considerably more narrow than those of ISO standards, which may be fine for printing of photographs but not nearly narrow enough when it comes to consistent printing of SMS spot colours in CMYK that may be made up of up to 4 process colours.

For that, the printer has to be in full control of his process - each printing press or printing device used for print production has to be perfectly tweaked and checked every day by it's operator. 

Spot-Nordic offers printers to build custom profiles that adjust their actual printing to the offset standards of their choice, Fogra, G7 or even Japan standards - whether they are offset printers, gravure, flexo or digital printers.

SMS colours can be adapted to those standards.

The default SMS print output is adjusted to Fogra standards. It's not because we love Fogra more than Idealliance or anyone else. It's simply because Spot-Nordic is a European company and Fogra is a European institution.

We can however, if requested, also build SMS print profiles adjusted to G7/GraCol icc profiles or Japan colour or even all 3.

Built into the SMS policy is that we feel designers should be allowed to use the CMYK icc profiles they are used to using and printers should adapt to those, whether they are in Europe, USA or Asia - not vice versa.
However, we don't live in a perfect world so even designers and brand owners sometimes need to adapt to their printers.

Brand owners subscribed to SMS or their authorized designers, can order variations of SMS colours on a job-to-job basis suited for printers that print to Fogra, Ugra, G7 or Japan standards, free of charge.

You just need to know which CMYK icc profiles you should use for each printer you work with - which is directly linked to the actual white point of the paper/substrate you intend to print on and the print standard of each printer for each type of paper/substrate. 

If the printer is SMS READY, we can tell you exactly what profile to use for each print job at the same time we provide you just the correct version of your SMS colours or just the correct version of your logo.

If your printer is not SMS READY and you still want to have them print for you, we need to know which CMYK icc profile the printer has instructed you to use for the job and we will provide you with SMS colours adjusted to this icc profile, in CMYK format. If the white point of the actual production paper/substrate is not in accordance with the white point of the icc profile your printer instructed you to use, the SMS colours will not be correct, - since they are always adjusted to the white point of the CMYK icc profile (used to softproof the job before sending it into production). To put it another way; icc CMYK profiles are made by measuring colours printed with inks of a certain type by a certain print method on a certain substrate of a certain type, with a certain white point.

A lot of printers and designers don't worry too much about such petty things as papertype or white points or even international print standards.

In order to print SMS colours correctly however, you have to, - and your printers have to.

Q: Display of smartphone, TV, laptops etc. are mostly uncablibrated and sometimes tough to calibrate.
How is it possible to match colours across devices.                                   

A: It is true that most displays in the world are not regularly calibrated. SMS sRGB colours are only correct on calibrated sRGB displays - or Rec. 709 displays, such as Television sets, Cinema screens or digital projectors.

If the display is old or has been adjusted with custom settings for a more "pleasant" experience, the colours will change.  The same is true for instance when movies are being colour corrected.
The colours are adjusted to a standard calibrated display but then people will watch the movies on their own TV's or online on monitors that they themselves have adjusted and usually not calibrated.  We could also talk about white paper that fades to yellow in time - and it's colours along with it, - ink pigments that fade etc.  
The only thing brand owners that use SMS colours can do is to calibrate THEIR displays and hope that most of their customers do the same with their displays. Of course digital displays used for public advertising should always be properly calibrated - and in this case brand owners can insist on this before buying a spot or renting a screen for instance. 

If we think about smartphone displays, fortunately a lot of people replace their smartphones quite regularly - even once pr. year, so the display hardly has time to trend too much in that time.

If we additionally add the fact that SMS colours are exactly tweaked to look identical on screen and in print, even the visual difference between a well calibrated sRGB display and an uncalibrated sRGB display is typically much smaller than the difference between a printed version of a colour from any other colour palette than SMS and it's digital on-screen counterpart on a perfectly calibrated screen.
So even when viewed on an un-calibrated display, all is not lost and the SMS colours will in most cases at least be in the ballpark of being considered "visually acceptable" to most mortals, although they might fail miserably if we were to measure them and compare them to the SMS master colours.

But to be clear we always recommend calibration of digital displays every 1 or 2 weeks or so - especially if you evaluate colours on that display. 

Display calibrators (software and hardware) are available even for smartphone displays - such as this one from our friends at X-Rite: https://www.xrite.com/categories/calibration-profiling/colourtrue

Here you only need to download the app (free of charge) and then you need a colourimeter that you can attach to your mobile smartphone or tablet to do the calibration or even create a new display profile. 

Q: "Looking at the standard SMS palette, it looks like a lot of light and dark colours are missing".

A: The current SMS colour palette includes so-called primary and secondary and even some tertiary colours, if we evaluate it from the point of view of CMYK printing.

It is true that there is room to add more colours and we fully intend to add new standard SMS colours to the system, a few at the time.  Last year alone 80 new standard colours were added - our "Brown range" and then our "Olive range".

In the meantime, subscribed designers or brand owners who need shades that are either lighter than our lightest colours or darker than our darkest colours - or somewhere between our standard colours can simply contact sms@spot-nordic.com and we will be happy to cook up custom SMS colours, either based on a description by the designer or even based on an sRGB colour provided by the designer. We can in the latter case simply put that sRGB under our special SMS microscope and find the closest SMS match to that colour. 
We can in fact do this to any colour, - just as long as there exists a web version of the colour that is considered visually acceptable - whether it is an old logo or a brand new creation. 

It is still important to keep in mind that SMS colours are NATURAL shades, which means that there is a limit to how dark they can be to fulfil our criteria of being commercially reproducable in CMYK on both coated and uncoated paper and to fit into the sRGB colourspace, all at the same time. That is our strength and our speciality but also our weakness if super dark or super vibrant colours are required for a certain project.

Q: "Is it ok to mix up SMS colours from the standard SMS palette, the SMS ECO palette and the SMS MAX palette".

A: No. to avoid mistakes, we recommend one SMS standard pr. subscription.

When you select colours for a certain brand or a certain advertising campaign for instance, you must pick your SMS palette first and stick to it. If you want to work with SMS colours from different SMS colour palettes, we propose a separate SMS subscription for each palette, one SMS palette pr. brand and customers can of course switch completely between SMS palettes when they renew their subscription at no extra cost.

Q: "I am an offset printer with a couple of digital presses running as well. Do I have to change my inks for the offset presses or the cartridges for the digital presses if I want to print SMS colours?"                               

A: Absolutely not. You continue to use the inks you have been using to print CMYK jobs. To print SMS colours you simply need to adjust your print process for printing to standards - ISO standards, either Fogra or G7. If you are already set up to print to standards, you just need to inform your customers or even apply to become SMS READY certified by Spot-Nordic.

If you do not currently print to ISO standards, Spot-Nordic can build custom output icc profiles that will enable you to receive PDF files with embedded standard icc profiles and to print them perfectly according to the requested print standard (for instance if the icc profile is PSO Coated v3, you need to print that one according to Fogra 51..).  We can do this both for your offset presses and your digital presses, so you can get the same visual result from all your presses. All you need to bring to the table is control of your process.