Several tape manufacturers have recently introduced console mixing tape in lots of colors. It is seductive to think about using a cool newer color that no one else has, but you should consider this before making the switch.
It is hard to beat the contrast between bright white tape and a black Sharpie for making things stand out in a low light environment.
Some of these new colors will not provide the same level of contrast in a dark auditorium or arena and it may make it more difficult for you to instinctively reach for the right fader every time.