There are two approaches to achieve the desired effect:
1. You can use the sever-side event of RadColorPicker ColorChanged
in order to apply the name and the color itself to the selected label.
2. Another option is the client-side event of RadColorPicker OnClientColorChange
, which can also be used to set the label control with the selected color.
I have attached a sample project demonstrating the suggested solutions, in which the server-side and client-side approaches are presented respectively on the pages ServerSide.aspx
Please let us know if you run into difficulties during the implementation of this functionality.
All the best,
the Telerik team