Hi. In PS CS5 I create a selection and desaturate the selection using Hue/Saturation. I then apply a color I want using the hexidecimal number. I have been adjusting the lightness level through hue/saturation by sight and it usually looks pretty good. However I need the color to look as accurate as possible. I remember reading something about the Info panel and adjusting the RGB to reflect a certain percentage of gray. Is there a way to adjust my gray to the right lightness to get a more accurate color? This part is confusing to me.