Twisted Fate Pick A Card Bug

every other game that i play as twited fate this happens where the colors for his pick a card skill that appear above his head are different shades of blue for me, i havent asked any of my oponents if it appears blue for them aswell becuase i if i picked a yellow card and ran towards them they would try to stay away and when i did the same but with the bluwe card active theyd be more offensive, the way i know whcih color i am choosing is i have to look at the skills bar to see which is kind of annoying at times like when im facing akali or talon, wasnt sure if this was a bug or glitch or just me all of my video setting are on the lowest quality , so if you guys at riot or whoever reads this could look into it and let me know that would be dope