It all depends on the genes, but the brown eye gene is more dominant than blue eyes. It also depends on your ethnicity. If you have a brown-blue gene chances are you'll have at least one child with blue or coloured eyes.
This is almost like cooking a new recipe for soup, you just don't know if you will like it until you have cooked it and the same is true for a baby. My friend has light brown hair and blue eyes, her...
Blue eyes are recessive to brown eyes. So if the mother is heterozygous for brown eyes then it is possible for the child to have blue eyes. However if the mother is homozygous for brown eyes than the...