Has anybody else realized that the company that makes the candy skittles lied to us?

I'm just wondering because the original package (before all these other crappy flavors and everything.) That was when they first came out with the saying "Taste the rainbow." But if you look in the package it isn't really a rainbow. There is red, yellow, orange, purple, green...where is the blue? You can't have a rainbow with out blue. I'm just saying, they've been lying to us ever since the beginning.