Avenir

Avenir is a sans-serif font. It goes well with Didot, Georgia, Helvetica Neue, Minion, Comfortaa, Tiempos, Century School, Sabon Next, Alternate Gothic No. 1 D and Helvetica. If you're thinking about using Avenir then try 30px for headers. Give 14px a shot for content.

People commonly tag it as sans serif, modernist, design, agency, portfolio, app, photo, fashion, collaboration and ecommerce. You can get it from Fonts.com, Fontshop and MyFonts.