Using the Menu...

Select a cell

Click the cell bracket of the cell whose background color you want to change:

Change the cells background color

Choose a color from the Format Background Color menu:

Programmatically...

Use the Background option to make cells with colored backgrounds:

With a Custom Button...

Make a styling button

Make a button that changes the background of the selected cell(s) to pink:

Use the button

Use the button to change the background color of a cell:

  • Custom buttons are useful for making styling toolbars. See Set Up a Docked Cell for more information.

Select a cell

Click the cell bracket of the cell whose background color you want to change:

Open the formatting sidebar

Click Format to open the formatting sidebar:

Choose a background color

Click the background color swatch and choose a color from the popup palette: