I scored a 0 in this test (really cool btw!) but I also have trouble distinguishing the first and last color in the palette. I mean, I can see _some_ differenc

I scored a 0 in this test (really cool btw!) but I also have trouble distinguishing the first and last color in the palette. I mean, I can see _some_ difference but they are very very close, and I am not sure I could distinguish them in, say, a line plot.