Good job on the thread title.
If doing different colors, I’d recommend to try to keep it in the same half of the color wheel (pun intended). I think alternating color points will give it a garbled look.
So do yellow orange red orange yellow orange red—that’ll make the colors undulate a little.
Or
Blue green purple green blue
Or
Different shades of the same color, undulating; or two shades alternating.
Edit: you can also do red white and blue cuz ‘murica