Univers

Univers is a sans-serif font. It goes well with Alternate Gothic No. 1 D, Bembo, Oswald, Apollo, FF Dagny, Maison Neue, Proxima Nova, Pratt, Miso and Georgia. If you're thinking about using Univers then try 24px for headers. Give 33px a shot for content.

People commonly tag it as portfolio, design, agency, product, sans serif, photo, tech, writing, elegant and clean. You can get it from Fonts.com and MyFonts.