Well, what do you know. A wearable blue exists.
It's a light baby blue with a pink shift.
A nightmare to capture whilst worn. But I'll link you to swatches.
So please keep reading. <3
For this look I used Meow's shadow in Skeptic.
The gorgeous shade actually does look exactly the same on the eyes exactly as how it swatches, but I couldn't capture it. So please check out these swatches by the one and only SwatchFreak so see how gorgeous Meow Friday 13th - Skeptic is when applied.
You can see it look pink when the light hits it and how blue it is deep toward my crease where my eyes are naturally shaded. .
My initial attempt was to deepen the outer corner with a matte violet color. I had African Violet at hand and used that. But it's terribly unpigmented and chalky. With this look it doesn't show up, it only makes my outer corners look a bit dirty. They are discontinuing it, however, if you see it floating around DO NOT buy it.