You must configure your system settings to use Dark Mode or a Custom Mode layout before selecting colors. 💻 How to Change Taskbar Colour in Windows 11
If you're not comfortable with editing the registry or prefer a more user-friendly approach, you can use third-party software to change the taskbar colour. Some popular options include: how to change the taskbar colour
Click on from the navigation menu on the left side of the window. You must configure your system settings to use