Colors ERROR when I export

Something similar is happening with me. I filmed a lot of warm colors such a flickering candles and its fine right before export.. then once its exported.. a minute in it goes from warm candlelight to muted light tones.. like its changed to a sunlight setting. I dont understand how part can be warm (like how i filmed it) and then all of a sudden go to these weird tones that completely dilute the warm tones.