I use Paint Shop Pro, and when the colors come up, it will also gives the HTML code for the color you have selected. I usually have PSP opened, so it wasn't too hard to just pluck the colors straight from the image. xD

It's always the darkest and lightest colors. Though I have had some success with using the darkest color only as well. When you use the individual color selector on Mene, it will automatically change the hue while it gets brighter? It's strange.