Colors not exporting correctly - NEED HELP
Hello
I have been having issues trying to export a poster. I have a noisy textured background, with a warm gradient map over the texture. In photoshop all of the colors appear correct. However when I export, they become muted and brown. I also noticed when zooming in super far into the image, this same color shift problem appears. Merging layers, flattening the image, converting layers to smart objects, adjusting the photo, redoing the gradient map all do not fix this problem. I have tried exporting in different file formats and the problem still persists. I have tried enabling legacy mode for exporting. Updating photoshop and reinstalling it also has not helped. I am tring to avoid rebuilding the file. I really like the texure I have now and want to try avoding finding a new file for the image. Images below. Thanks in advance. 



