Yeah, that rig was on here a few years ago, for sale. I don't think it's an original Jeep/AMC blue. I am pretty sure it's Dodge B5 blue. Ghimini on here used it, too.
Scroll down to post 387 here:
79 Cherokee Chief (passed CA smog check Sept 2020)
(Cherokee Build Thread)
11 Nissan Pathfinder Silver Edition 4x4
09 Mazdaspeed3 Grand Touring