This colour is probably the most impressive and is known to be most comforting for the heart-sick people. There are many reasons the rose/pink colour has such a power over humans – see my earlier post on it here.
Now I came across one sweet anthropological theory telling that in fact we feel attracted towards rose colour just because this is the only colour we could percept from our time at the mother’s womb. Basically seeing this colour awakens in us the deepest unconsious memories of the most comfortable period in our existence… remember? 🙂