Is there an adoption awareness color?

I am going to be starting a line of jewelry for adoption to help with my expenses and to provide nice pieces for others (thanks for all your help Allison!!). Does anyone know if there's a color associated with it such as pink is for breast cancer awareness? There may not be one because of course adoption isn't a disease but I am new to this and was just wondering. November is adoption awareness month and topaz is Nov. birthstone so maybe that could be it? How about a symbol of Russian adoption? I understand the ladybug symbolic to Chinese adoption... Thanks for any feedback!