|  | 
| const Color | WHITE (1, 1, 1) | 
|  | White color constant. 
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|  | 
| const Color | BLACK (0, 0, 0) | 
|  | Black color constant. 
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|  | 
| const Color | RED (1, 0, 0) | 
|  | Red color constant. 
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|  | 
| const Color | GREEN (0, 1, 0) | 
|  | Green color constant. 
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|  | 
| const Color | BLUE (0, 0, 1) | 
|  | Blue color constant. 
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|  | 
| const Color | YELLOW (1, 1, 0) | 
|  | Yellow color constant. 
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|  | 
| const Color | MAGENTA (1, 0, 1) | 
|  | Magenta color constant. 
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|  | 
| const Color | CYAN (0, 1, 1) | 
|  | Cyan color constant. 
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|  | 
| const Color | GREY (0, 0, 0) | 
|  | Grey color constant. 
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|  | 
| const Color | DARK_RED (.5, 0, 0) | 
|  | Dark red color constant. 
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|  | 
| const Color | DARK_GREEN (0,.5, 0) | 
|  | Dark green color constant. 
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|  | 
| const Color | DARK_BLUE (0, 0,.5) | 
|  | Drak blue color constant. 
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|  | 
| const Color | DARK_YELLOW (.5,.5, 0) | 
|  | Dark yellow color constant. 
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|  | 
| const Color | DARK_MAGENTA (.5, 0,.5) | 
|  | Dark magenta color constant. 
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|  | 
| const Color | DARK_CYAN (0,.5,.5) | 
|  | Dark cyan color constant. 
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|  |