What color are my continental giants?

[rosewoods farms]

I recently purchased a continental giant rabbit and her daughter. On both of their pedigree it says they are sandy color. After reading more I don’t see a sandy color as a recognized color for the conti breed. Did I get dooped or is the pedigree wrong? Any help is appreciated.

 

[Nancy McClelland]

Chestnut Agouti maybe

 

[rosewoods farms]

Can I change their current pedigree to state a different color?