source: The colors of human skin can be very dark browk or vert pale pink, or anyqhere in between.
target: Human skin colour can range from very dark brown to very pale pink.
references: Human skin colour can range from very dark brown to very pale pink. Color tones on human skin can range from very dark brown to very pale pink. Human skin can change from very dark brown to very pale pink. Human skin hues can go from dark brown to pale pink. Human skin color can range from very dark brown to very light pink. The color of human skin can vary from dark brown to pale pink. The shade of human skin can vary from very dark brown to very pale pink.