Which color come up from blue and orange?

Orange is a secondary colour achieved by mixing equal parts red and yellow ( red 1 + yellow 1 = orange 2)

Purple is a secondary colour achieved by mixing equal parts red and blue (red 1 + blue 1 = purple 2)

Yellow is a primary colour (yellow 2)

So if we are mixing equal amounts of orange, purple & yellow we will get ...

2 parts red + one part blue + 3 parts yellow = a yellowish brown on the warm side.