Designed by Manvel Shmavonyan and Isay Slutsker, Humanist 531 is a sans serif typeface family. This typeface has four styles and was released by ParaType.

The Bitstream version of Syntax (Stempel, 1968) by Hans Eduard Meier. A humanist sans-serif typeface with an optically even density of line which interprets a humanist old design kind of the Renaissance. Its vertical strokes are inclined to the right by one degree. For usage in text and screen typography. Cyrillic version was established at ParaType in 1999 by Isay Slutsker and Manvel Shmavonyan and got awards at Kirillitsa '99 and ‘‘ bukva: raz!' type design contests.

Font Family:
· Humanist 531 Book
· Humanist 531 Bold
· Humanist 531 Black
· Humanist 531 Ultra Black