I made these Semi transparent blue gray icons for you to try out. I have no idea if semi transparent is a good idea or not. I just tried different background colors now after making them and I think they might be fine on solid colors.
This set includes: Blogger Blog connect –for all you Blog connect bloggers who have been asking! Blog lovin Email Etsy Drop box Facebook Flickr Good reads Linked in Map Meetup Pinterest Ravelry RSS Tumblr Twitter Vimeo
and a blank one to make your own.
I don’t know how well they’ll work on patterned backgrounds.
Anyway you can Download here