%!

% Cyan
1 0 0 0 setcmykcolor
0 0 50 50 rectfill
.5 0 0 0 setcmykcolor
0 50 50 50 rectfill

% Magenta
0 1 0 0 setcmykcolor
50 0 50 50 rectfill
0 0.5 0 0 setcmykcolor
50 50 50 50 rectfill

% Yellow
0 0 1 0 setcmykcolor
100 0 50 50 rectfill
0 0 .5 0 setcmykcolor
100 0 50 50 rectfill

% Black
0 0 0 1 setcmykcolor
150 0 50 50 rectfill
0 0 0 .5 setcmykcolor
150 50 50 50 rectfill

% MuddyCyan
[/Separation
 (MuddyCyan)
 /DeviceCMYK
 {
  0.1 0.1 0
 }
] setcolorspace
1 setcolor
0 100 50 50 rectfill
0.5 setcolor
0 150 50 5000 rectfill

% MuddyMagenta
[/Separation
 (MuddyMagenta)
 /DeviceCMYK
 {
  0.1 exch 0.1 0
 }
] setcolorspace
1 setcolor
50 100 50 50 rectfill
0.5 setcolor
50 150 50 5000 rectfill

% MuddyYellow
[/Separation
 (MuddyYellow)
 /DeviceCMYK
 {
  0.1 exch 0.1 exch 0
 }
] setcolorspace
1 setcolor
100 100 50 50 rectfill
0.5 setcolor
100 150 50 5000 rectfill

% MuddyBlack
[/Separation
 (MuddyBlack)
 /DeviceCMYK
 {
  0.1 exch 0.1 exch 0.1 exch
 }
] setcolorspace
1 setcolor
150 100 50 50 rectfill
0.5 setcolor
150 150 50 5000 rectfill

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