Am I racist for thinking this way?

Starting note: I do not object this to the subject person's life story, origins, personality or future. I only associate it with physical appearance that they have in the present time.

White people are physically more attractive than black ones. Why? Because with darker skin, it will be also more difficult to see the details, marks, colors, etc. Around it that can shoe you off more and make you more attractive. But with white skin, it's much easier to see those, which gives more detail and color to the sight.