No particular scrub color, wear what you want but the first year you’ll only be using scrubs for anatomy lab, so I don’t recommend spending a lot on them because you may not be able to get the smell out when you’re done. You’ll be given a lab coat and white coat at orientation.
For equipment there’s a session during orientation and you can buy it all as a package then for about $900, or you can bring your own. You’ll need a stethoscope, blood pressure cuff & gauge, ophthalmoscope, otoscope (or the combo optho/oto heads with the single base), insufflation bulb, reflex hammer & tuning forks for Neuro exams, & a bag to keep it all in. Dissection kits aren’t necessary, I never used mine, and the school has tons of dissection tools.
The equipment kit that you can purchase through the school’s vendor is all Welch Allen, and it’s guaranteed for life, so there’s that.