11-30-2012, 09:22 AM
Picking good colours is something you just need to learn. For now, the first step would be to consider contrast. Make your shades more different, avoid using similar colours. The darker shades can be darker, brighter shades brighter. You can replace the second-darkest blue shade with the darkest and cut the colour count while doing so, too. Also, you can vary the saturation (I think almost all of your colours use full saturation). I'd suggest you to play around with various colour settings and see what happens! Never hesitate to experiment.