Oregon blues are basically a slate version of the Oregon gray, they havea white base plumage color with slate pigmentation about the edges of the feathers. There is some slight barring in the wing feathers which appears as a mixing of slate and white without definition.
At hatch, the Oregon blue poult has a yellow-slate gray down color with faint stripes on its head and back.
(Genotype: bb cgc Dd nn)
Which means bronze based with gray, white, slate and narragansett genes.
When breeding these 7 results are produced: Oregon blue, dark blue, lavender blue, dark lavender blue, Oregon gray, dark gray and white.
If any happen to carry a (b') black winged bronze gene these additional results can be produced: Royal palm, blue palm and lavender palm