I am developing some software that takes an SVG and inserts it into a PDF using TCPDF. The PDF will then get sent to a Roland printer that has the ability to cut. I would li
CutContour is not a predefined color - in theory you can assign to it any color, used in SVG.
In order to achieve that, your PDF generating app/lib should be able to output a separation colorspace, like the following.
8 0 obj
[/Separation/CutContour/DeviceRGB<>]
endobj
I did not dig too deep into details, but in my test sample /C1 value matches RGB, I defined as a CutContour