Pie chart colors accessibility

I have to find colors for a pie chart that look nice and are accessible at the same time. I found that pastel colors look nicer than bright bold colors.

But for different kinds of color blindness, some pastel colors may look too similar. We added white separators between pie chart slices to solve that problem.

Please advise me, if the pie chart in the pastel palette with divided slices is color-blind accessible or not?