Villain 24/17/1 over like 100 hands. Only history we have is that I 3bet villain a few hands before and I checked the flop behind and he lead turn and I folded. My perception of villain is that he's a decent tag for these stakes, doing the standard stuff although he's calling 3bets too loose.

I have been active at the table.

In my view this is a super polarised spot for villains range. I basically can't think of a hand a should play this way, but he is when I'm showing lots of strength on a board that kicks my range.
What's the worst hand you'd call with here?

Maybe we can take it a little further and talk about spots where villain is basically polarising his turn raising range. Do you just call with the upper part of your range although it doesn't really matter as all of you made hands are bluff catchers?

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Button ($39.05)
SB ($61.30)
Hero (BB) ($50)
UTG ($55.20)
MP ($50)

Preflop: Hero is BB with K, A
3 folds, SB bets $1.50, Hero raises to $4.50, SB calls $3

Flop: ($9) Q, K, A (2 players)
SB checks, Hero bets $6, SB calls $6

Turn: ($21) 7 (2 players)
SB checks, Hero bets $15, SB raises to $50.80 (All-In)