Reply To: printing on coloured paper

This is a complicated solution. It begins with the paper itself. Which type of paper is it? Glossy or not.

I don't think it will work, you'll have to see it with your printer.

Layerring colours is not needed, just tell the printer what to do. Take care with overprint and knock-out for the spot colour.

I would suggest taking a bright white glossy paper and print the dark colour on that. Your bright colour will be perfect that way.