What was the color associated with the North during the civil war?

Question

During the American Civil War people.

Answer 1

The North wore blue, the South wore gray.

Answer 2

The Union soldiers were blue because they were still the military of the United States and that was the uniform at that time. When the Southerners succeeded from the union of the United States they picked gray as their color when they became the Confederate States of America.

Answer 3

Well, usually the North wore a blue hue to represent that they were always with the normal, and to make it seem

they were right with what they were fighting for.

Answer 4

Blue.