I found that my first piece of fabric had shrunk during the dying process and was very afraid I was going to run out of fabric before I ran out of chart!
So, I cut a bigger piece of fabric, bought some liquid dye in a slightly different blue and gave it another try. This is the result. The color is exactly true, but fairly close. I did spray some of the original blue I used, it's running low and didn't cover much, but there is a little bit of "splotches" in the fabric.
I hope to get another start in the next few days!