Should I retake my sat subject tests (World History, Math 2C)?

Hi guys,
I am a rising Junior and took SAT II World History and Math 2C this June.
Considering that I got a 5 on AP World and a 4 on Calculus AB, I was expecting to get decent scores on both of them.
Well, it turned out that I got a 720 on SAT II World History (top 22%), and a 730 on Math 2C.
I mean, they are not bad scores (right…?), but I don’t know whether these scores are good enough for my dream colleges such as Brown, Tufts, Swarthmore, and Northwestern.
So, my questions are:

Q1) What is a good SAT subject score for SAT II world history?

Q2) Should I consider retaking my subject tests?? (Will colleges think that I care too much about my grades if I take them again?)

Thanks!!!

Great scores are normally 750 plus, but honestly anything 700 and up is decent

I wouldn’t recommend retaking them, as for most colleges they don’t even require SAT IIs (only a few still do). Anything above a 700 is a good score.