The Color Variables feature enables you to set colors that synchronize across your designs. Any change you make to a color variable will be applied to all the layers that use it.
How to Create a Color Variable?
- Select any layer and click on the color well from the “Properties” panel to view its style properties. 
- Select the solid color you want to reuse. 
- Now click on “Create Color Variable” and give it a name. 
- Click on “OK” to save. 

How to Apply a Color Variable to a Layer?
To apply a color variable to a layer:- Select the layer to which you want to apply a color variable first. 
- Head to the color well and select the color variable you want from the grid. 
- This will apply the color variable to the selected layer, and the color swatch icon next to the color well will turn blue. 

How to Update a Color Variable?
Here are two ways to update a color variable:- Unselect any layer for the Right panel to appear. 
- Make changes to a color variable. 
- Those changes will automatically preview and save. 
- Select any layer and click on a color well in the “Properties” Panel. 
- Click on “Edit Variable” and pick a new color. 
- Click “Update” to save.  
How to Detach a Color Variable?
If you only need to change the color of a single layer with a color variable and not update the color variable itself, you need first to detach it.- Select the layer from which you want to detach the color variable. 
- Click on the color well in the “Style” menu. 
- Click the “Detach Variable” button. 
- After you have detached the color variable, the color swatch icon next to the color well will turn gray. 

 
                 
                 
                 
                 
                       
                     
                       
                       
                       
                      