The color I want to chang3e is the plain white of the menu,
You would have to open that image in a graphics program to change...or create a replacement.
Vienna can go lighter or darker...but not change colors with hsl.(it has no hue to change).You might get a colorize look with it by unchecking hsl but I doubt it.
The eyedropper grabs the HUE to change...what you see in the box will be the median hue,not the actual shade you might have dropped it on.(it has to grab all shades dark to lite or it would only be changing part of a color range)
