If I don't have pets or children is it acceptable to get new carpeting that's off white?

Now that the precious bichons are gone and I live alone is it ok to get new carpeting that’s a two tone off white? I know it’ll look elegant at first but will I hate it down the road? It is twenty years old and really a nightmare. My daughter really wants me to have it installed because the house tends to be dark. It will be in three bedrooms and the hallway.