Liambows

I want to keep the gray streaks at my temples while considering a different shade for the surrounding hair. My uncertainty is about contrast rather than coverage: would a darker background make the streaks too prominent? Most edited examples I have seen recolor everything together, which removes the feature I want to compare. I found a possible starting point for <a href=https://haircolorpreview.top>hair color try on</a> but I would like advice on representing mixed gray and colored sections in a useful comparison. Would separate annotated pictures be clearer than trying to create one convincing finished image? I could mark which areas should remain untouched and compare only two possible depths around them. The picture would only help explain the idea, rather than predict the result of a color service. If you have kept deliberate gray streaks, what visual references helped you explain the balance you wanted?