Accessory control popups have confusing colors
### Feature Description

### What is happening?

The accessory controls popup colors are confusing. Both the selected and unselected state have high contrast colors while the slider thumb has low contrast color:

<img width="511" alt="Image" src="https://github.com/user-attachments/assets/ba947f7e-f2d8-4290-bb68-765577c784af" /><p>

### What you expect to happen?

The selected state and slider thumb should have high contrast color while the unselected control should have low contrast color:

<img width="511" alt="Image" src="https://github.com/user-attachments/assets/33a2876c-2fa6-4c00-a409-27924ab2a735" /><p>
