I put together an Excel chart of all the Prismacolor pencils grouped by color and made it to fit in a 6x6 display book which turned out to be 3 pages. I did my best to group the colors somewhat in order before entering the chart, but I probably could have done some a little different. It's definitely helping me select colors for a project a lot quicker.
I filled my charts in so that each color box first showed the color dark to light, pencil only, then below it a sample of the color blended with mineral spirits (gamsol).
The one color I didn't have until yesterday is "beige sienna", which is why it's tacked on at the end of the chart.
I got this idea from Becca Feeken's website
here where she has a bunch of ideas on organization. I used the same format for the chart like the inventory one done by "YorkieMoma" which I found really helpful.
If you would like to see how I completed my charts for an example, I posted them on
my blog under "color charts".
Kathy