If this becomes an initiative, I recommend setting up a subpage a la Wikipedia:WikiProject College football/Archived yearbooks or Wikipedia:WikiProject College basketball/Research sources that can be linked to in WP:CFB and WP:CBBALL's side bars. In fact, the college basketball, football and baseball WikiProjects should all have an official hex subpage link, since those are the only three college-sports-specific projects on here. The hex page could be something like Wikipedia:WikiProject College football/School hex colors.