Adobe Illustrator Over Saturating / Altering Colors

I am currently working in Adobe Illustrator 2020, but this has happened to me since at least 2018-2019:

I will create an RGB document, create my RGB swatches (the brand colors I use are unsaturated pastel colors) and after working with the file for a while (dragging screenshots in, playing with text layout, etc...) My unsaturated pastel colors will randomly change to a hypersaturated brighter more vibrant color. It really destroys my productivity since I end up having to go back and adjust all colors before export. I never see the actual change occur, its almost as if it happens when I have the window hidden and am looking at something else. The only thing I can image that could be causing this is when I drag in screenshots since they are foreign to the document. I've attached screenshots of what the color starts as, and what it consistently changes to in all my documents.