Cedric Sagne wrote:

Thanks all for your replies on CMYK support in Inkscape. At this point in time my only concern, far far away from theories on logo design is: Is it planned that a SVG or Inkscape SVG file can save the colours defined in the CMYK colour space can be imported in Scribus creating the corresponding CMYK colour and not RGB colour? If the impossibility to do it is based in SVG specs (which is still not a yes or no for me after so much contradictory information), is it time for Inkscape to offer a mode which will support features SVG does not support?

Inkscape will only support features that SVG does not directly support if we are able to build those features ontop of SVG in a way that does not violate the SVG specification. One of our developers, Jon Cruz, has been working on CMYK and spot colors. Unfortunately life has been interfering with that work. This could be an oportunity for a new developer to jump in and speed this feature along while being mentored by Jon.

Aaron Spike