Move your mouse around to choose color and saturation, further up to increase saturation down to decrease. Once you've found a good color & saturation, click and it will save that color. You can then adjust the slider on the right to change the brightness of the color. Once you've found a good color, use the display slider to choose what you want as an output. Copy down the value of your new color! If you wish to choose a new color, simply click again and the program will restart tracking your mouse
This project was originally intended to be a rough tool I could use as a good color picker, but now it turned it to a pretty robust one. I will add more conversions if I want/need to or if someone else wants me to