RGB for Wild Arms : 
 
                 Red  Green  Blue
   Slate Blue  - 1    6      6 
   Slate Gray  - 1    9      9 
   Brown       - 7    5      2 
   Light Brown - 12   9      3 
   
  
   RGB for the Computer : 
 
                 Red  Green  Blue
   Slate Blue  - 08   49     49 
   Slate Gray  - 08   74     74 
   Brown       - 39   29     10 
   Light Brown - 62   4A     19