Nice implementation - less is more!

What algorithm did you use for color extraction? I seem to getting colors with the correct hue, but too low saturation? (example: Ferrari)

You could also imagine to not show colors with very low saturation (ie. white/gray/blacks). I've previously used Colorific [1] which seems to address some of those things!

[1] http://99designs.com/tech-blog/blog/2012/05/11/color-analysi...