FR: User defined Node colours with descriptive text

Feature request to
a) allow user to define additional node colours
b) allow user to assign optional short descriptive text to all colours (builtin and user defined) presented in the node right-click menu. These descriptions would act as a legend or a hint as to the meaning of the node colours.

Colour descriptions and additional colours saved as part of a users workspace settings.

Example:
Purple Data Send/Receive
Blue Panel Widget
Turquoise Sub Data In
Gold Sub Data Out

That would actually be really useful for those of us who are colorblind.

Yeah that’s nice. In the video in this post you can see comfyui’s palette that appears when you select a node (or multiple nodes). There you can change the color right away:

Maybe that could be a good place for such things?