I find Adobe Color quite helpful to find a palette for visualization [1]. Its been around for years now, although I think the original website was called Adobe Kuler.
For categorical colormaps, I have found the python Glasbey [2] library helpful. Note: the first run can be slow.
[1] https://color.adobe.com/explore For popular themes filter using "View" (right side of the screen under the main banner) and pick "Color Themes" => "Most Popular"
I find Adobe Color quite helpful to find a palette for visualization [1]. Its been around for years now, although I think the original website was called Adobe Kuler.
For categorical colormaps, I have found the python Glasbey [2] library helpful. Note: the first run can be slow.
[1] https://color.adobe.com/explore For popular themes filter using "View" (right side of the screen under the main banner) and pick "Color Themes" => "Most Popular"
[2] https://github.com/taketwo/glasbey