Making wardrobe colors work together

With more presentations taking place online, I have begun paying attention to the tops I wear during work calls. The mirror and the video preview give me different impressions, especially when a shirt contrasts strongly with my pale background. I would prefer comfortable everyday clothes, with enough visual balance that viewers can focus on my face during a presentation. My plan is to compare plain tops with the same camera placement and lighting, using clothes I already have. I found a page about color analysis and would like to use the idea as a starting point for these comparisons. Small stripes are already on my avoid list because they look restless in the preview, even when the fit is good. Would you judge the colors from a short recording rather than the live preview, or is either method equally useful? I also wonder whether a good color beside my face needs to coordinate closely with the background of the room. If you present online regularly, I would appreciate the checks you use before settling on your usual camera clothes.