The Sketch View Style, accessible from the Shaded View’s View Options > General, removes all color and shading from the Shaded View and causes all objects to appear hand-drawn or “sketched”. By default, this View Style provides a black-on-white look, and can be inverted to white-on-black.
The Sketch View Style cannot be used for lighting visualization purposes since all lighting is ignored while the feature is enabled, but images in this style can be saved or exported for presentation purposes.
By default, this View Style provides a black-on-white look, but checking the Invert checkbox turns it to white-on-black. The setting is saved within Shaded View Profiles.