Just to clarify before beginning this chase, do you want fans that are
1) all three colors at once
2) one each of each color
3) any one of those colors
4) selectable between all three colors
I will forewarn you that selections one or four will be difficult (at best) to find
Sorry about the lack of clarification.
What I meant was any of these colours. i.e Blue or Red or White LEDS