Weird Mealworms?Or is it just me?

Okay i was looking into my pet mealworm colony today and noticed something strange.I found that some have just a smidge or more of brownish black.I'm going to try to breed for this awsome trait i'll tell you guys if it's sucsessful or not.

I'm pretty sure thats normal i see them like that at the pet store.

Oh okay i thought it was a rare morph darn

Oh well maybe you can make and breed green or blue mealworms.

That'd be sweet i'll try that as soon as i get normal mealworm breeding down.Still don't have my first beetle