The background color can be used to fill the whole frame regardless of the size and aspect ratio of the screen. Background color, unlike shapes and other elements, is below all other layers and cannot be selected.
If you add both background color and background image, the background color will be "behind" the image. This means it is only visible if some part of the background image is opaque.
CHANGING THE BACKGROUND COLOR
- Select the background color tool from the left toolbar (background color is under the Slide-title.
- Choose a color. You can either choose colors that have been set up for the team in brand settings or you can customize a color to your need with the color palette or setting the value.
- You can set a default background color from the brand settings. This color will fill every new page created after.
- You may have different backgrounds in your presentation -> to add different background colors, you have to do it slide by slide or by copying slides.