There are navigation icons in the upper right corner of pages in Utah Compose.

Click on the icon of the person to display a drop-down menu of Accessibility options. 

1.  In the upper row, you can change the Font Size.

2.  You can select a Color Contrast.

3.  Tint Overlay adds a color layer over the page.

4.  A Line Reader allows you to highlight one line of text at a time.

5.  To Reset the page, click on the person icon and then click the arrows.