The SEPTA colors are SEPTA Cyan Cobalt Blue, SEPTA Cyan Cinnabar, we recommend using the SEPTA color palette for personal projects and in the case of commercial use to visit the company website. The color codes: RGB, CYMK for print, and Hex for web HTML/CSS. SEPTA Official Website
Download the SEPTA color scheme palette image with the color hex codes as a single image. These are the suggested colors to be used for digital media.