<a href="https://en.wikipedia.org/wiki/Big_Ten_Conference" class="extiw" title="w:Big Ten Conference">Big Ten Conference</a> logo in <a href="https://en.wikipedia.org/wiki/USC_Trojans" class="extiw" title="w:USC Trojans">USC Trojans</a> colors
<a href="https://en.wikipedia.org/wiki/Big_Ten_Conference" class="extiw" title="w:Big Ten Conference">Big Ten Conference</a>
<a rel="nofollow" class="external text" href="http://ncdadodgeball.com/media/teams/resources/Big-Ten-Identity-Guidelines.pdf">Big Ten Brand Guide</a> (colors from <a rel="nofollow" class="external text" href="https://usctrojans.com/news/2016/4/15/USC_Athletics_Brand_And_Identity_System_Evolves.aspx">USC Athletics</a>)