Public Sans
A strong, neutral, principles-driven, open source typeface for text
...The lowercase l character has a hooked tail for disambiguation. (There is also an optional untailed l.) Regularized stroke weight. Public Sans provides a more regular letterform from the conventional Franklin shape for a cleaner, more consistent letterform, especially at small sizes. Non-rounded vertices. Conventional angled vertices result in a sharper, stronger form. Narrower characters. Public Sans is narrower, especially in rounded characters like lowercase e to help with reading flow, especially in longer texts. Looser letterspacing. Public Sans has relatively loose letterspacing for reading.