I’m having an issue where linear gradients using the Oklab color space don’t export properly to PDF. They look just fine in the PDF preview for the web app, but when exported to a PDF (I’m on Typst version 0.14.1, and use the recommended PDF 1.7), the gradient sometimes changes (often to duller colors).
The following gradient
gradient.linear(oklab(100%, 100%, 100%), oklab(20%, -100%, -100%)
Looks like this in the preview (the fill of the tube)
but like this when exported
Is this something I’m doing wrong with the gradient function? Or is it a limitation of some other kind?