Color Config Issues

[[FSG] ToXiiC]

So during the process of making my HUD, I ran into a problem with
the config. Basically what happens is when someone changes the color
in the config it will not change unless changing something about the HUD's
main frame.And yes I did include the config file into the main frame!!!

Error:

[ERROR] lua/includes/modules/draw.lua:198: bad argument #3 to 'SetDrawColor' (number expected, got nil)
  1. SetDrawColor - [C]:-1
   2. RoundedBox - lua/includes/modules/draw.lua:198
    3. serverNameBackground - addons/mattehud/lua/autorun/cl_main.lua:42
     4. fn - addons/mattehud/lua/autorun/cl_main.lua:191
      5. unknown - addons/ulib/lua/ulib/shared/hook.lua:179

Code for colors:

local color = {}
	blue = Color(0,141,223,255)
	green = Color(50,205,50)
	red = Color(178,34,34,255)
	yellow = Color(255,204,51,255)
	purple = Color(122,88,193,255)

Code for Config:

--[[
	Colors:
	blue
	green
	red
        yellow
        purple
--]]
color = green

Entire code of main here:
[URL="http://pastebin.com/JEpG7GEr"]http://pastebin.com/JEpG7GEr[/URL]