Minion

Minion is a serif font. It goes well with Gill Sans, Proxima Nova, Avenir, Open Sans, Lato, Karla, Clarendon, Georgia and League Gothic. If you're thinking about using Minion then try 28px for headers. Give 14px a shot for content.

People commonly tag it as portfolio, design, serif, elegant, simple, classic, agency, sans serif, modernist and gallery. You can get it from Fonts.com, Fontspring and Typekit.