Classically and more traditionally speaking white is most often used for ceiling and trim including the base molding window casings and door casings.
Modern interior window and door trim styles.
Also you can use them generally to add overall depth and width on the external edge of the casing.
In general you can apply these on doors and windows collectively or independently or to enhance a room.
Interior door casing is the term used to describe the trim found around a door opening.
To create a simple modern home design you need to get the window details right.
Choosing your interior window trim details is a tough decision and one that speaks volumes to the overall interior design aesthetic of your home.
According to this old house door casings are both decorative and utilitarian enhancing the look of the door while also concealing the transition between the wall and the jamb.
A practical and quaintly unassuming design that dates back to the 17th century cape cods are best accented by interior trim that adorns subtly.
Other door trim ideas to consider.
However you can match everything as well if that is what you want or choose other contrasting colors.
Traditional window and door trim is more forgiving.
And the most prominent joints are assembled with simple square cuts.
When thinking about the window design of a project consider how windows integrate into the larger structure of the walls.
Door header trim ideas and top cap.
While it also requires miter cuts they re shorter and less visible.