Windows 11 Task Bar Color Better -
: A lightweight app available on the Microsoft Store. it allows you to make the taskbar completely clear, blurred, or a specific color that changes based on whether a window is maximized.
For users who want to go beyond what Microsoft offers—such as making the taskbar 100% transparent or changing the color regardless of Light/Dark mode—third-party apps are the way to go. windows 11 task bar color