Noto Sans is a sans-serif font. It goes well with Lato, Gilroy, Museo Slab, Montserrat, Noto Serif, Roboto and DIN. If you're thinking about using Noto Sans then try 48px for headers. Give 12px a shot for content.
People commonly tag it as design, collaboration, conference, event, tech, illustration, portfolio, education, health and app. You can get it from Font Squirrel, Google Web Fonts and Typekit.