In Android Pie, the color of the notification icon (appearing on the lock screen and always-on-display) is defined by the "contact theme color." Can we have a separate setting for "notification icon color" please?

It would be great to have separate contact theme color and notification icon color. For example, I have a dark theme color for all my contacts, so the notification icon color is also dark and is very hard to see in the lock & AOD screen. This is especially important because most phones do not have a LED indicator and rely on the AOD for notifications.

THANKS!!