Here it comes to save the day: W3C presents the new HTML5 logo
/The new HTML5 logo stands strong and true, resilient and universal as the markup you write. It shines as bright and as bold as the forward-thinking, dedicated web developers you are. It's the standard's standard, a pennant for progress. And it certainly doesn't use tables for layout.
W3C presents the new HTML5 logo.
The logo comes with a set of class technology icons too.
Download the different logo versions here or from the official site.