Meagan Longoria shares a few themes:
I am a fan of the viridis color palettes available in python and R, so I decided to make Power BI theme files for each of the 4 color maps (viridis, inferno, magma, plasma). These color palettes are not only lovely to look at, they are colorblind/CVD friendly and perceptually uniform (or close to it).
The screenshots below show the colors you’ll get when you use my theme files.
Click through to get the theme files and some additional advice from Meagan in the GitHub repo itself.