This unit of "Levy" Billmen is the latest in the swarm of WotR figures to march off the painting table.
Their livery colors are Blue (Azure) and Murrey. Evidently, there's a difference between that and Murrey and Azure, but darned if I know what it is!
Murrey is an interesting heraldic color (technically, it is a :"stain", actually, as opposed to a "tincture", like Azure), and not often seen outside of the Wars of the Roses.
Murrey is supposedly the color of ripe mulberries, and can range from a dark purple, to a deep crimson, or even maroon.
I've used a deep Burgundy color for it here.
King Edward IV and Richard of Gloucester (later King Richard III) both used Azurte and Murrey for their livery colors.