Sort colors by HUE

sort_colors.py

import colorsys

def get_hsv(value):
  if(not isinstance(value, str)):
    value = value[1]
  value = value.lstrip("#")
  lv = len(value)
  r, g, b = tuple(int(value[i:i + lv // 3], 16) for i in range(0, lv, lv // 3))
  return colorsys.rgb_to_hsv(r, g, b)

color_array = [
  "#3B5998", 
  "#0976B4", 
  "#024b4d", 
  "#4183c4", 
  "#B31217", 
  "#3F729B", 
  "#799905", 
  "#25CB68", 
  "#6441A4", 
  "#A4C639"
]
color_array.sort(key=get_hsv)
print(str(color_array))

color_dict = {
  "facebook": "#3B5998", 
  "linkedin": "#0976B4", 
  "xing": "#024b4d", 
  "github": "#4183c4", 
  "youtube": "#B31217", 
  "instagram": "#3F729B", 
  "steam": "#799905", 
  "kickstarter": "#25CB68", 
  "twitch": "#6441A4", 
  "android": "#A4C639",
  "stackexchange": "#195398"
}
color_dict = sorted(color_dict.items(), key=get_hsv)
print(str(color_dict))

https://repl.it/F9sw