Introducing Positron and Dark Matter basemaps from CartoDB` CartoDB has introduced two new basemaps, Positron and Dark Matter, developed in collaboration with Stamen Design. These maps are designed to provide geospatial context while showcasing user data, available in two color themes with customizable labeling options. Built using OpenStreetMap data, the maps offer up-to-date features and allow for direct editing from a browser. The new basemaps aim to enhance data visualization capabilities, making it easier for users to create impressive maps.