Have they ever made blue Mobil 1?

[Simoniz]

I just came across an opened container of Mobil 1 5w30 in my garage, the contents of which are blue in colour. Im pretty sure that the oil in the bottle is Mobil 1, since if I ever use a container for other purposes I always label it, ie 'Purple coolant 50% mix', but I dont remember ever seeing blue Mobil 1 oil. Did they ever make it this colour?

[E-bmw]

If they did the 'mericans would have banned it.

If folklore is true they made ATE change the colour of "superblue" brake fluid to prevent it from being confused with coolant.

[stevieturbo]

How blue ?

There's a chance there might be some mild colouration...but depends how much you're really talking about ?