Well it is quite unsure that who will the baby be like. The reason is that the genes she might acquire for her eyes might not be amongst the husband or wife and may be like grand mother or grand grand mother. So nobody can be sure prematurely. Do not get worried about it. I know its very common amongst the women before birth. So relax.
Well no one knows exactly what baby will be like til baby is here! But look at family photos, extended family, too, and personalities of family etc. That could give you a hint, esp. If you look at their baby photos. At birth your baby will have dark bluish eyes, but will change to their true color later in babyhood. My 2 kids both had blue eyes but at age 3 their eyes turned green I have blue eyes, and my husband had brown! But regardless, your baby will be sweet. Adorable and precious. And you'll love him whatever he looks like. God bless.