More Calendar Colours

[Xanzibaar]

Hi all,
Forum Newbie here
Just finally succumbed to my iPad coveting and got a second hand iPad II
My problem is this, there are 7 in our family and I have created a calendar for each of us, each uniquely colour coded (guess who got brown!) the thing is I can't create any more calendars with unique colours, is there a way of creating custom colours for calendars or am I stuck with only 7 unique colours?
Cheers
Paul
aka Xanzibaar

 

[Xanzibaar]

As always, answered my own Q hours after posting having spent weeks trying to solve this!!
Voidtech do an app called calendar colour picker, v1.1 at the mo. a bit steep at £1.49 just to add extra colours but does the job you can choose any colour from a HSB colour wheel.
Cheers
Paul
aka Xanzibaar