Primary Signature
Preferred minimum width: highlight logomark = ½” or 3p
Secondary Signatures
Preferred minimum width: highlight logomark = ⅜” or 2p3
Preferred minimum width: highlight logomark = ½” or 3p
Preferred minimum width: shadow logomark = 10p
Signatures for Institutional Collateral Only
Preferred minimum width: shadow logomark = 3p6
Preferred minimum width: shadow logomark = 5p4
The Southern Illinois University signature should be produced at a reasonable size to maintain legibility and clarity.
The preferred minimum widths for print materials are shown on the left for each of the SIU signatures.
NOTE : the shadow inset version at a size smaller than 10 picas can only be used for institutional collateral (stationery, business cards).
For digital use, the Southern Illinois University logo should be 330 pixels wide (see Logo Application on University Web Sites page).