Select an object, then select the “Fill” tool from the style menu and the fill style menu will prompt.
1. Show
To hide or unhide the color of the objects.
2. Opacity
To adjust the transparency of the color.
3. Gradient
To select the color gradient style that you preferred.
4. Fill (Color selection)
You can select the basic color here.
5. Custom color
To create a custom color, go to "SHOW MORE" and it allows you to adjust the color or input color code to match the element you want.