In Development mode, you can link your projects to design systems. Once connected, developers can view the name of the color variables directly in the Property panel when inspecting design specs. This connects design systems and engineers in a way that makes it easier for them to develop products faster.
In the DS libraries, you can also check and reset the linked projects, so that other team members, especially developers, can easily find the name of the color variables in the Property panel.
How to customize a variable name? For more details, click here.