need help on silke color information!!!!!

[Blue Ribbon Bantams]

if you mix a blue and buff(silkie) instead of black and buff is it a blue partridge or a lavender partridge or a nothing i was wondering because i want to show a few girls that are that color

 

[LilPeeps]

That crossing will produce smutty buffs with 50% having blue replacing the black. You wouldn't get partridge out if that and it's highly unlikely that you would get lavenders out of that cross. Can you post pics of the birds?