If I subscribe to calendars, the color is always set to grey. It would be nice if the subscribed calendars initially inherit their color from the "owner" calendar.

In working environments with many shared calendars this would avoid a lot of manual configuration work (now each user has to set the colors of the subscribed calendar individually).

However, the color of the subscribed calendar should only be initialized with the "owner's" calendar color. It is nice if this color can be overridden by the subscribed user if necessary.