Color coding for tablet coating

Color coding for tablet coating
 

1. Pink color , Light pink color :      Erythrosine lake pink + Titanium Dioxide

2. Green Color, Lignt green color: 
     a. Lake erythrosine  green + Titanium Dioxide
     b. Quinoline yellow + Lake Brilient Blue + Titanium Dioxide

3. Yellow color , Light Yellow color:
     a. Lake yellow color + Titanium Dioxide
     b. Quinoline yellow  +  Titanium Dioxide

4. Orange color:
     Quinoline yellow +  Erythrosine lake pink + Titanium Dioxide

5. Brown color:
     Quinoline yellow + Red oxide + Titanium Dioxide

6. Violet: 
     Erythrosine lake pink + Indizotin lake + Titanium Dioxide