I have created this solid pink/black color theme on the ThemePark goodlock app in the previous OneUI version, but now when I apply the theme, the Material You feature grabs a color from my wallpaper and smacks it on my quickpanel, this case being yellow. It seems that my hands are tied here, I have to either select a premade color theme, use a solid black wallpaper, or stick with this styling annoyance.
On your wallpaper and style settings, color pallete on ,select basic colors then the first option.
See attached picture for demonstration.
See attached picture for demonstration.
