It wouldn't matter what color my jersey was since I put on a reflective hi-vis flagger's vest over whatever I am wearing. Unless, of course, it is cold and wet enough to wear my flagger's rain coat. What I wear won't win any style awards, but I have found that the dorkier I look the less bike-hate I receive. My striped knee-high socks have to be seen to be believed, especially when I wear knickers.