You don't see this color too often. Normally, they'd all just be in Titanium Silver or Space Gray.
I have to say, it's a very light sensitive color.
In low light, it almost looks like Monaco Blue. Difference is, this is better than Monaco Blue.
In some angles, it could be mistaken for Imperial Blue Xirallic, especially on the F10
If i'm not mistaken, Imperial Blue Xirallic is a shade or two darker than this.
Imagine if this was one of the 1M's color choices