Below you can find logos, similar to the Java Blues.

St Louis Blues 7 St  Louis Blues 7 vector
Java University Program Java University Program vector
Java Spektrum Java Spektrum vector
BlueSocket BlueSocket vector
Java Report Java Report vector
Java Developer's Journal Java Developer's Journal vector
JavaWorld JavaWorld vector
Java Duke Java Duke vector
Ravenna Blues Festival Ravenna Blues Festival vector
INJAVA INJAVA  vector
BlueCross BlueShield of Central New York BlueCross BlueShield of Central New York vector
Javaanse Jongens Eetcafe Javaanse Jongens Eetcafe vector
Java Developer's Journal 68 Java Developer's Journal 68 vector
Blues Club Blues Club vector
BlueCross BlueShield of Central New York 307 BlueCross BlueShield of Central New York 307 vector