Which doe should I breed my Blue Squirrel buck to?

[MeadeFamilyFarm]

I have a blue squirrel buck with great build (Standard Rexes not minis) and I'd love to add in his gentics, but I am not breeding for chinchilla. I have 3 does currently: Nutella (black doe) aa B- C- D- Ee, Josaphine (Blue doe) aa Bb C- dd E-, and Lilia (lilac tort doe) aa bb C- dd ee

Which doe would be the best in terms of trying to work towards good showable color? I don't currently show my rabbits but I do want to work on color now that I have a good body confirmation.

 

[Nello'sHops&Lops]

Either of them would rid you of chinchilla pretty quickly, it's recessive to C

 

[user 8761]

https://mr-colors.tripod.com/
Just ignore the ‘mini’ part.