To change the page color in Word, then choose a color from one of the sections in the drop-down menu that then appears. Then click the “Page Color” drop-down button in the “Page Background” button group. To change the page background in Word, click the “Design” tab in the Ribbon. You can change the page background in Word to a color or apply a fill effect to it to make it more visually interesting. You can easily change the page background in Word. Change the Page Background in Word: Overview How to Change the Page Background in Word