GIMP Palette
Name: Illustrator Grays
Columns: 10
#
255 255 255  White
230 230 230  10% Gray
204 204 204  20% Gray
179 179 179  30% Gray
153 153 153  40% Gray
128 128 128  50% Gray
102 102 102  60% Gray
 77  77  77  70% Gray
 51  51  51  80% Gray
 26  26  26  90% Gray
  0   0   0  Black