OS 26 beta 4 has added a new Dynamic option for the default iPhone wallpaper, changing colors automatically throughout the ...

The only thing is, some wallpapers might show up right away. For instance, Apple added a new pink and purple CarPlay wallpaper with iOS 18, but it only shows up when CarPlay is in light mode.

OS 26 beta 3 is out now, introducing brand new color options for the default wallpaper including several blues and a pink/purple version.