Use the official three-family hierarchy
Purdue Brand Studio recommends Acumin Pro for headings, callouts and body text. United Sans supplies a more structured display accent for brief callouts, numbers and emphasis. Source Serif Pro serves smaller and longer-form reading text as well as more formal applications. These named roles explain the system more precisely than assuming all Purdue communication uses the same block-like athletic alphabet.
Understand access and permitted substitutions
The official page distinguishes Adobe activation for Acumin Pro and Source Serif Pro from Purdue’s university-managed United Sans resource. It lists Franklin Gothic, Impact and Georgia as alternatives for the corresponding roles when needed. A substitution is a deliberate workflow choice, not evidence that the two families have identical drawings or spacing. Keep the relevant application and resource permissions with the font specification.
Keep the university logo as its own asset
Purdue’s logo guidance describes the Motion P and signature wordmark as a combined identity. The ordinary font recommendations do not mean an editor should recreate that mark from typed text. For family context, read the Acumin guide and United Sans guide. Use the image-identification workflow when the question concerns a particular emblem, jersey or wordmark rather than a paragraph.
Balance a callout and a longer explanation
Create a research-event layout with a title, one large numerical fact and a short explanation. Give the display accent one clear purpose, leaving the paragraph comfortable to read. Compare alternate text settings before changing margins to force the content into place. Check the same layout on a slide and a phone, and record which actual family or approved substitute appears in each role.
Your questions, answered.
What are Purdue’s three named communication families?
Acumin Pro, United Sans and Source Serif Pro, with distinct roles documented by Brand Studio.
Do the ordinary fonts replace the supplied Motion P and wordmark?
No. Purdue documents the logo separately as a combined identity asset.
Sources & background
Sources supporting this page’s explanations. Practical examples are our editorial suggestions.