I hope so I got a peek at them when you posted a pic of your Runners they were lovely.We breed Buffs, Lavenders and Blue Americans in Canada. Buff is a recessive colour. The Blue variety is heterozygous and Lavender is homozygous. There are 3 shades of blue. You can have buff and lavender, but you should be expecting to see buff colouring to your lavender. Same goes for a Blue american who is homozygous for buff.
Maybe I will post some photos in spring.