How to change the color of the unfilled slice of progress circular?

[pedr0-fr]

I want to change this color:

I have read the component's documentation and tried some CSS attributes but didn't manage to do it.

[icleolion]

Two options:

1. override the stroke property of the v-progress-circular__underlay class
   

2. if you are comfortable working with SASS variables, you can override $progress-circular-underlay-stroke as listed in the API for v-progress-circular