Sorting by Color

Question

I have a long list (1000+) of hex colors broken up in general color categories (Red, Orange, Blue, etc). When I show the list of colors in each category I need to show them in

Answer 1

Convert the colors from RGB to a HSV or HSL scale and then sort them by Value or Lightness. Lightness might work better as it would capture the "faded" colors better, such as pink->red->dark red.