Print basics: How to add spot varnish to your printings with InDesign

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November 9th, 2011, 12:02 pm

From now on we offer spot varnish for refining and we prepared a tutorial to help you create this effect with InDesign.

At print24 spot varnish is handled like a 5th color separation in addition to CMYK. That’s why creating spot varnish is similar to the appliance of spot colors but there’s still a little difference. Keyword: over printing.

Let’s start from the beginning.

Our example is a greeting card with ornaments which should appear as partial varnish.
If you’re creating spot varnish for multiple elements we recommend using a new layer (we call it “spot varnish”) and place all future elements in it.

To create varnish choose the symbol left to the „Bin” or click the drop-down menu in the right corner above and choose “New Color Swatch …”

The dialog box allows you to change several settings. Start with changing the name to “spot varnish”, “varnish” or something like that to be able to identify the spot varnish channel later.

Now change colour type from “Process” to “Spot”. That’s important to create a new color channel .

We recommend using a signal color as we did with 100% magenta. The color is not important since varnish is transparent and it is just to remind you which elements get spot varnish in the end.
Now determine this color mode for all elements you want to have varnished and be careful to always apply 100% color.

Next step is really important for production:
Select all varnish elements and open “Attributes” via “Window > Output” menu and set a checkmark at “Overprint Fill”.

That’s so important because it is a spot color which needs to be printed on a different layer, otherwise the color beneath would be omitted. “Overprint Fill” makes sure that the layout is printed first and the varnish will be added afterwards.

Tip: You can also highlight elements from your layout. Just copy and insert them at the same place of the layout. Change the color mode to spot varnish which you created earlier and it’s done :)
That was quite easy, right? If you have any questions or helpful suggestions don’t hesitate to contact us.

6 Responses to “Print basics: How to add spot varnish to your printings with InDesign”

  1. WB says September 16th, 2016 um 7:11 am

    Hi there

    Thanks for your useful advice.
    If I create a spot varnish layer with overprint as you suggest, but the printer wasts pdf files. how do I supply these? Do the layers somehow stay preserved in PDF? do I make a duplicate file?

  2. print24 [pa] says September 20th, 2016 um 1:57 pm


    Yes, if you create a 5th color channel and then export it, it can all be seen in the pdf file.

    Hope this helped!

    Kind regards,

  3. David Greenland says Oktober 6th, 2017 um 12:11 pm

    Very useful.

    Thanks a lot for this.

  4. print24 [pa] says Oktober 10th, 2017 um 4:35 pm

    Hello David,

    You’re very welcome! Glad you like our little printing hints ;)

  5. Hayley says Oktober 25th, 2017 um 1:13 pm

    Useful if you know where this information is. Maybe put a link to this page on the pages where you’d need it (e.g. – NCR pads numbering section of the fact sheet), or in the email regarding incorrect artwork.

    Also, in the latest version of InDesign CC, you have to go to Window > Output > Attributes.

  6. print24 [pa] says Oktober 30th, 2017 um 12:42 pm

    Hello Hayley and thank you for your comment. They are always very valuable to us as they help improve our work and therefore make it easier for our customers.

    Wishing you a very good day!

    Kind regards,

    The print24 team

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