Change a slide background in Keynote on iPhone
You can change the background color or image of individual slides in a presentation.
In the slide navigator, tap to select a slide or select multiple slides.
If you don’t see the slide navigator, pinch closed on the slide to zoom out.
Tap
, tap Appearance, then tap Background.Choose one of the following:
A color or gradient designed to go with the theme: Tap Preset, swipe left or right to see all choices, then tap a color.
Any color: Tap Color, swipe up or down to see all choices, then tap a color. To preview colors on the slide, touch and hold a color, then drag across the grid. A color label appears for each previewed color to help you reproduce an exact match. Release your finger to select a color.
A two-color gradient fill: Tap Gradient, tap Start Color or End Color, then tap a color. To switch the gradient direction, tap Flip Color. To change the gradient angle, drag the Angle slider.
An image: Tap Image, tap Change Image, then tap a photo; to insert an image from iCloud or another service, tap “Insert from.” To change how the image fills the slide background, tap an option:
Original Size: Places the image without altering the image’s original dimensions. To resize the image, drag the Scale slider.
Stretch: Resizes the image to fit the slide’s dimensions, which might change the image’s proportions.
Tile: Repeats the image in the slide background. To resize the image, drag the Scale slider.
Scale to Fill: Makes the image larger or smaller to leave no space around the image.
Scale to Fit: Resizes the image to fit the slide’s dimensions, but maintains the image’s proportions.
To create a tinted image, turn on Color Overlay and tap Fill to select a tint color. To make the tint more or less transparent, drag the Opacity slider.
Tap
to close the controls.
When you change the background of a slide layout, it is applied to every slide that uses that layout.