Quick Rules Question about touch ac and flatfooted ac

[V for Victory]

If I were a warlock and was under my own magically created darkness that I can see through and I eldrich blast someone who cannot see me will the AC I have to hit be their Touch AC-their Dexterity?
Technically they are both flatfooted and eldrich blast is a touch attack so I think I would just need to hit an AC of 10

[Boci]

+ any modifiers not neglated by touch or flat f, such as size and deflection bonuses yes.

[magic9mushroom]

And insight bonuses, like a Monk's Wis to AC.

[Douglas]

And insight bonuses, like a Monk's Wis to AC.

That's actually untyped, not insight. It does still apply, though.

When you catch someone flat-footed with a touch attack, you ignore armor, shield, natural armor, dexterity, and dodge bonuses. All other bonuses still apply, including deflection, luck, insight, size, sacred, profane, and untyped bonuses, plus any others I neglected to mention.