GIMP Palette
Name: Crayola Gem Tones
Columns: 8
# https://en.wikipedia.org/wiki/List_of_Crayola_crayon_colors#Gem_Tones
208  83  64	Jasper
131  42  13	Smokey Topaz
147  55   9	Citrine
181 105  23	Tiger's Eye
171 173  72	Peridot
 70 154 132	Jade
 20 169 137	Emerald
 70 148 150	Malachite
 58 168 193	Moonstone
 53  56  57	Onyx
 45  93 161	Sapphire
 67 108 185	Lapis Lazuli
100  96 154	Amethyst
189  85 156	Rose Quartz
170  64 105	Ruby
176 112 128	Pink Pearl