Still nothing, I have an event planned for tomorrow, and it is green on my computer, however on the phone, the tab is still red? In the android calendar widget the colors are correct, but not in the HTC calendar widget? Probably just missing something dumb, but I have tried pretty much everything? Removing app from home page, refreshing, etc.
I'm having the exact same problem! All of my calendars are red and I can't figure out how to change them to match the Google colors. It's making me crazy! I've sync'ed, un-sync'ed, rebooted, added and removed from the list. But all the Google ones are red. The Exchange calendar is orange.