The mark consists of the letters "OPC" in a bold, sans-serif font. The letters are colored in a light blue shade and have a subtle 3D effect with a darker blue shadow on the left side and bottom edges. To the left of the letters, there are five horizontal stripes in different colors: cyan, light blue, yellow, red, and pink, from top to bottom. The background of the logo is transparent.
The color(s) cyan, light blue, yellow, red, and pink is/are claimed as a feature of the mark.