color theory

I'm beginning to conceptualize the re-design of my blog. I'm really wishing now that I had gone to school for graphic design. I'm starting by determining a new color palette - with the help of the Adobe website Kuler, which I read about on a design blog.

Here's a rough first draft of a color scheme. What are your thoughts? What sort of vibe do these colors evoke? Yay or nay? Suggested changes?