Version: 53.0.2749.3
OS: Chrome

What steps will reproduce the problem?
Navigate to settings > Set Wallpaper. 

1) Contrast on this UI is poor. The gray text on the black backgroun is not meeting our 4.5:1 min. contrast level. We need to make the text lighter to enhance contrast. 

2) The UI is not accessible using keyboard only, or keyboard + Chromevox screen reader. I can't interact with this UI using just the keyboard. We need to ensure that  a user can navigate through this UI just using tab, shift tab, arrows and enter to select a given item, and that visual focus is always clear. 

3) We also need to ensure that this works properly with the Chromevox screen reader. Right now, since keyboard support is not there, we also can't use the Chromevox screen reader to navigate around. We need proper labels for the different wallpapers so a blind/visually impaired user can understand what the wallpaper is via spoken feedback. 


@Albert, any thoughts on who can own this work?