How to color some nodes a certain color and other nodes by a continuous colorscale?

I have made a scatter chart on plotly go with spring_layout.

I’ve attached what it looks like. However, my end goal is to keep the green nodes as that color, but to color the pink nodes actually on a continuous color scale. Is there a way to split up coloring so that some nodes are one specific color and the rest of the nodes are colored on a continuous color scale?