Color scheme usually will depend on the individual choice. Sometimes a color scheme can be chosen by a certain color the bride likes from a certain idea like a color of a hat, the ocean hues, the tropical essence, her favorite color. The color schemes can be derived from just about any idea the bride or groom may have. Pastel colors work great in beach weddings because of the light and coolness of the colors. Bright colors are favored in tropical and island weddings because of the decorative and scenery surroundings of the tropics.