Washed out colours on PDF export
Hello there,
I've got an Indesign file for WEB purposes, it's got some some film grain overlays, and a solid colour overlay (in darken), but when I export, the colours get washed up. The file is in RGB blend space, and I've tried every single export preset (interactive AND print) but it never works.
The file looks like this on indesign:

The export looks like this in MAC PREVIEW (weirdly, the thumbnail looks OK)

The file looks good on Acrobat, but I can't demand clients use Acrobat (most use Preview). I've tried using PUBLISH ONLINE, but that messes up almost everything else.
Many thanks!
