Update! A new version is here: https://thwack.solarwinds.com/t5/NPM-Documents/Updated-Perfstack-colors-for-both-projects-and-widgets/ta-p/603708
Using tomiannelli's PerfStack Custom Colors guide, I decided to create my own pallet that was branded for my organization. I figured I'd share them here with all y'all because the default colors look like a 90's windbreaker. These files can be placed in ...\inetpub\SolarWinds\ui\modules\perfstack\css
I used a base of 5 colors. If you add more metrics you'll notice the colors repeat but with slightly lighter or darker versions. Some of these didn't translate quite as well as I'd hoped but overall I think it turned out pretty good! I did not create this with color blind users in mind, so apologies to shuth and friends. Here's a sample: