Color Settings: All these colour settings are self-descriptive. These settings let you change the text colour or background colour of a specific element. These settings are also available in the global style settings tab. This should be kept in mind that changing colour settings from here will override the settings you have already selected from the global style settings tab. You should try changing these settings as it will help you to create a story which standout from the rest of the timeline. It is a good way to showcase a specific story in a unique style.
You can change the single timeline story color with the help of these color settings. You can set the story background color, text color, and date/label color.
Please watch the below-added video for details settings.