I think that the colors in the colorbar are shown upside down. I saw this in my own code, but looking at the linked example, it is also happening there: the blueish should be at the bottom (close to zero) and the orange-red should be at the top (close to 1.5).
Hopefully my description makes sense.
Thanks
This should be fixed in the next release. lq.colorbar has it colors inverted on pdf export, but not on the preview · Issue #85 · lilaq-project/lilaq · GitHub
Yes I can confirm that this has been fixed on main. It’s due to a bug in the Typst compiler but beginning with the next version of Lilaq, an internal workaround will fix the issue :)