Same problem with a bare metal Kubuntu 24.10 install, on AMD Radeon RX 6400/6500 XT/6500M: chromium colors are totally bonkers.
Example taken from github . com / siemens / edgeshark README…
Chromium with weird colors, the shark emblem should be a teal/petrol-like color, not yellow-greenish:
Cannot upload second correct image as first post 
Might this be a compositor issue? When I view my own post here then the first invalid colors Chromium screenshot appears correct, but everything else on the page is just … weird.