Always make the selection (the hex) lowercase.

Author: joiglifberg

name_that_color.py

@@ -19,7 +19,7 @@ def run(self, edit):
       selection_text = self.view.substr(selection).replace( ";", "" ).strip()
       color_name = self.color_name(selection_text).lower().replace(" ", "-").strip()
       color_name = re.sub( r"[^a-z-]+", "", color_name )
-      replacement_text = "$" + color_name + ": " + selection_text + ";"
+      replacement_text = "$" + color_name + ": " + selection_text.lower() + ";"
       self.view.replace(edit, selection, replacement_text)
 
   def color_name(self, color):
@@ -1670,4 +1670,4 @@ def rgb(self, color):
     ["FFFFB4", "Portafino"],
     ["FFFFF0", "Ivory"],
     ["FFFFFF", "White"]
-  ]
+  ]