Here's one with some color.
A bad thing Microsoft did with Windows 11 contrast mode was they removed the ability to change the window frame colors in settings. I found this run command on reddit that brings back the legacy color options:
Used Start11 to change the menu and task bar colors, and also shrink the task bar size.
Sure, no one is going to pay for a window blind that looks like this, but for Windows 11 users who really really need a comprehensive dark mode right now that works on admin tools and legacy apps, the contrast themes aren't such a bad option...my opinion.