My usual problem with these palettes from color blindness. The two greens are almost identical for the most common type. They don't have good contrast if they're e.g. used for lines in a chart.
The tol palettes are the best looking colorblind friendly palettes to me. Most of the others get complaints from non colorblind users about looking bad/desaturated.
The top comment color palette also reminds me a lot of the viridis "turbo" palette, which is a more perceptually uniform on MATLAB's notoriously bad "jet" palette
I tried to get a palette that would work for colorblind people, but I only made it up to 3-4 colors IIRC. I needed to plot more lines… so I ended up using shapes. My plot could be more beautiful without them, but at least everybody can read it. :shrug:
