Hex Codes for Epic Links on Server

[C_S_]

Hello,

I want to format a HTML scripted custom field in a way that the Link background is the same as some Epic Color.
To do so I need the hex codes of the 15 ghx-labels.

I found values for Cloud, but we are running Server.

Is there a list with the hex codes or maybe even better a way to directly tell the html link what "ghx-label-1" means?

Thank you!