Diane!!! It is so good that you are finally back, and I am happy that your surgery went well! Here's to a very speedy recovery!!!!
Lessssee... cast color.... blue is considered a healing color, so I might choose the light or dark blue. Light blue is easier to sign and or decorate than the dark colors... my last ankle cast was light blue, and I drew a rainbow on the side of it for happiness and good healing. LOL It kept me out of mischief for a while, anyway. hahaha
Well, no matter what color, I am wishing you the fastest healing on record!!! You have my prayers, and some crystal distance healing thrown in for good measure.
Hugs,
Mare