Source Serif Pro Font

Source Serif Pro is a serif typeface in the transitional style, created to be compatible with Source Sans. Their friendship is so close that it can be achieved by the perfect match of letter proportions and typographic color. Even though the Source Serif was made to go along with its serif-less brother, it often goes on a different path because they are inspired by two different historical precedents.

Source Serif is more or less a copy of the work by Pierre Simon Fournier and many of his idiosyncrasies (like having the serif on the bottom b or in between w) are also found in Source Serif. Not being a mere historical revival, Source Serif is a modern take on the Fournier model.