However, if you want to apply color blend to a theme and keep the original settings of the exact same theme, please note that this is not a supported behavior. The solution is to create a copy of your theme with a different theme name than the original theme. This article describes how to load one of the predefined themes. While saving it, you should just set a different theme name. The saved theme can be loaded in your project as described here. Finally, you will have two different themes in your project which give the same look and feel. When you apply the color blending to one of the themes, the other theme will remain untouched.
I hope this helps.
Best wishes,
Stefan
the Telerik team
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