Mix in a drop down list the uniform and blended colors in the Multi Switch Color? [Duplicate locked]

Hello,

Thanks in advance if able to solve this.  I need to have a drop down list in my multi-switch-color-filter that has both uniform colors and blended colors.  The issue with the blended colors is there does not appear to be a way in the other nodes used where I can get the output in the same drop down list as the uniform color.

My options I imagine are to create a new node that will somehow go in the same drop down list as the uniform colors in the multi-switch filter, or have a separate multi-switch-color filter for the blended colors and try to find a node that can give me a drop down list so I can name the colors in a sequential way.

Please advise if anyone knows how to go about adding blended colors to a multi-switch-color-filter where there can be names added to a drop down list in the same way as the uniform color works?

Thanks!