Cringe.. Suit/shoe colour choice

[413x]

Got my cousins wedding soon and I'm wearing a blue to navy suit
Ie it's not blue and it's not navy

I'm assuming this is a brown shoe deal

I'm hoping it's fine to be anywhere from tan to Chestnut?

I have no shoes and am thus buying some.
Was thinking of going with these..

 

[413x]

Going with what? And navy is a shade of blue. So if it's navy, it's blue.
You're saying it's not navy and not blue so is that...black? Grey? White?

Pic appeared at last...they look red to me! Also wouldn't go buckle for a wedding. I'd go lace every time.

I class navy as very dark blue and blue as bright blue
What I have is something half way.

Tan brogues.

I think this choice too