In Corrugated Plastic we stock blue, black, and white. However at any given time we might have a number of different colors and thicknesses available. When it comes to custom colors.. if the color can be numbered in CMYK or RGB it can be produced. however there are certain plastic minimums that are required when it comes to custom color runs. Please feel free to call or email us to see what we have in stock or what the prices are for custom color runs.