Red hair is a less common hair color, and it is often associated with fair skin and freckles. Babies born with red hair may have a different shade of red hair as they grow older, but it is likely that they will keep their red hair color. The reason for this is that the genes that determine hair color are inherited from both parents, and if both parents have the gene for red hair, their child is likely to have red hair as well.
There are some cases where babies born with red hair may not keep their red hair color. This is more likely to happen if one or both of the parents have a different hair color, such as brown or black. In these cases, the child may have a mix of red and other hair colors, or their hair may gradually become darker as they get older. However, in most cases, babies born with red hair will keep their red hair color throughout their lives.