- Edited
After thinking a bit about it, and looking how Apple deal with it other places in the OS. maybe it should/could be done in another way that is more in line with that. as much as i like that it follows the logic of the normal none color mode and think of it as intuative, maybe it is more intuative to follow how they do it more generally outside of the browser.
Here is an example of how they do it:
so 4 items all part of the same thing with the active one having darker box around it. and the other options diveded by a subtle line (just like normal tabs in Orion).
Moving mouse over it:
in other examples the dark box linking all 4 items together is always visible, there isnt really any consistency in that.
so you could do either or, IMO Color mode is about imersion, so i would say as clean as possible is the goal so i would go without it permanatly there, but could be done both ways.
So would look like this:
with all the tabs getting connected when hovering above with mouse. as in the exmaple further up
Or this:
with them visually permanantly connected
Would you prefer something like this?
I think the visual ambiguity the John Gruber talks about happens because Apple has to show them both as seperate address bars and tabs. which kinda messes up there own design rules a bit, as they cant just follow what they do every where else. the way shown above is way more in line with that, and we dont need the "ambiguity" since its only tabs and nothing else.