Here are some fun colourful examples of bright tights. Perfect for this warm but brisk weather, and a nice departure from black. I saw TONS of yellow tights when I was in London in March. I think these girls pull off a few different colours quite well.
All pics except the last one are from www.facehunter.blogspot.com. The last one is from www.stylebubble.typepad.com (one of my fave style blogs!)