Gotham

Gotham is a sans-serif font. It goes well with Mercury, Antenna, Chronicle, Open Sans, Whitney, Brandon Grotesque, Roboto, Futura, Times New Roman and Archer. If you're thinking about using Gotham then try 32px for headers. Give 14px a shot for content.

People commonly tag it as design, portfolio, bold, app, modern, agency, big, product, minimal and simple. You can get it from Typography.com.