sans serif font family designed for on-screen readability

 The Cantarell font family is designed as a contemporary Humanist sans serif
 and is particularly designed for on-screen reading on mobile devices at small
 sizes, such as phones and tablets.
 .
 This is the open font officially chosen by default for the GNOME 3 desktop and
 for Fedora branding materials.
 .
 Regular and bold weights are provided for now. Italics are planned.
 .
 Each font file currently contains 391 glyphs, and fully support the
 following writing systems: Basic Latin, Western European, Catalan,
 Baltic, Turkish, Central European, Dutch and Afrikaans.