Any chance of LoL players being able to customize the color of our skins?

https://www.youtube.com/watch?v=k5YevdwYjps

One of the neat features about Strife and Heroes of the Storm is the ability to customize the colors of skins.

Would something like this be hard to implement to LoL?

There are a lot of skins I think would be a lot better if they were a different color.