SOLVED: Jellyfin has washed out colors (Violet Evergarden)

[voltangle]

Thank you for the explanation!
I have tried to watch some other episodes, and it actually seems that it is displayed how it is intended to be displayed, and all along it was not the display, not the source video, but me, I was actively tripping balls and thinking that the video is broken. Sorry for wasting yalls time, geniunely :(
I guess this thread can help out some people in the future that had the same issue and thought that their media player is going crazy

My thanks go to everyone that participated in this thread and helped me figure out the issue! I love how friendly this forum is :)