My new ipad has a default calendar color that is very different from my iPad 2. On the new iPad, events are purple and on the old one they are blue. Anyone else have this? Any way to change the purple back to blue?
Once that was true. I'm not sure what exact iOS update did it (5.0 I think), but it is now possible to change your calendar colors.
Select the Calendar button at the top left. Tap the Edit button. Select the calendar you want to change the color, select your color, and Done.
View attachment 11734
No custom colors, but 7 choices should enough for most people.