The closest approximation to Olo colored paint you can buy is also by the company that makes some of the blackest black paint. I haven't used it personally. https://culturehustle.com/collections/paint/products/yolo-ne...
Note that there has been controversy for the last few years around Culture Hustle not fulfilling orders and doing other sketchy things. Just a heads up.
There is no "olo-colored" anything; that's the whole point. This is bordering on a scam.
Obligatory “Fuck Anish Kapoor”
https://www.reddit.com/r/FUCKYOUINPARTICULAR/comments/1dxlt6...
Lol $11280.99 now marked down to $33.99!
They also make the orangiest orange paint, the yellowest yellow, the pinkest pink, etc. At a certain point I have to wonder how much these are accurate descriptors of the paint colors vs arbitrary made up marketing nonsense.