I Have Recently Switched To A Keto Diet And Have

I have recently switched to a keto diet and have been on it for about 2 weeks and have just noticed that my pee is a vary faint brown color or maybe an orange. Could this have anything to do with my high protein diet and vigorous exercise(I am into powerlifting)? I consume on average 1800 calories a day and of that 70% is protien and 30% is fat