You can change the text colour or the colour of the text background. The left icon can be used to change the text colour, and the right one to change the text background.
Select the corresponding text passage. Click on the respective icon at the top of the bar to change the colour and select from the predefined colours.
Info
The colour marking is retained during document generation as well as in the Word export.
Removing the colour marking
Select the text passage and click on the respective icon at the top of the bar. Next to the colour selection, on the right, is a small cross that you can use to remove the colour.