I don't know where you live but up until a few years ago, every single lamp in my city had exactly this color, because they were sodium-vapor lamps. They've been replacing them with LED lights but still plenty of sodium lamps remain. If you do an image search, you'll find plenty of photos that look almost identical to the pixelart. One example: https://commons.wikimedia.org/wiki/File:High_Pressure_Sodium_Lamps.JPG