Cache is not at these coordinates, please solve the puzzle to find the cache.
North Orange Blue Brown Blue . Black Orange Yellow
West Brown Brown Green Red Black . Grey Green Violet
Did you get the hint?
...because you need to.
Ernq gur gvgyr snfg, bhg ybhq... jung ner lbh fnlvat? :-) Fbeel, V whfg pbhyqa'g erfvfg be pbhyq V?