However, after some scoping around, I realized that the color names were there, they were just illegible because the site had been placed in dark mode!
It would be nice if the names could be rendered in white or very light gray when the page is in dark mode, though I appreciate that this might be trickier than it sounds.
I was visiting https://juliagraphics.github.io/Colors.jl/stable/namedcolors/ and wondering why there were no color names on the swatches, since I distinctly remembered being able to get color names from here in the past.
However, after some scoping around, I realized that the color names were there, they were just illegible because the site had been placed in dark mode!
It would be nice if the names could be rendered in white or very light gray when the page is in dark mode, though I appreciate that this might be trickier than it sounds.