How to change the color of the text, and icons/buttons in the banner frame?

 

 

In Jakarta, there is not a supported way to change that color as you want. However, a user can try the following:

1- Go to System UI > Themes.

2- Select an existing theme such as Black and White (or click the button New to create a new theme)

3- Add the code below into the field CSS:

 

$navpage-header-button-color: addacolorhere       

 

4- Save the record.

5- Witch your instance to the theme Black and White (or to the new theme created).

6- The color may be applied to the text and buttons/icons from the banner frame. 

 

 

Check out this doc about Customizing instance appearance