The standard colors for the aluminum are clear and bronze. This is because we use the longer lasting process of anodizing the aluminum to protect it. We used Powder Coating in the past for the color options, but after 3-5 years, the Powder Coating would crack and peel. We felt that the structure deserved a quality finish, which is why we chose anodizing. The polycarbonate sheets come in clear, bronze, opal or white colors.