That is good. It means that you did "turn off" your Wii. Yellow
is more of a suspend or sleep mode. By holding in the power button
a bit longer, the Wii will power down. it also means than your wii
connect 24 is now off so the red light will always be on unless you
put your wii connect 24 back on so here it is YELLOW LIGHT= WII
CONNECT 24 IS ON RED LIGHT= WII CONNECT 24 IS OFF GREEN LIGHT = WII
IS ON