All Ridgway plates
21 colors
Plate LI
Color Standards and Color Nomenclature, 1912
#afa89d
Pallid Quaker Drab
#b9b4a7
Pallid Mouse Gray
#b8b4a4
Pale Olive-Gray
#9e9a95
Pale Quaker Drab
#a9a49a
Pale Mouse Gray
#a5a495
Light Olive-Gray
#898784
Light Quaker Drab
#96928a
Light Mouse Gray
#939485
Olive-Gray
#858078
Quaker Drab
#837e70
Mouse Gray
#8a8b79
Deep Olive-Gray
#6f7068
Deep Quaker Drab
#686b61
Deep Mouse Gray
#676c5c
Dark Olive-Gray
#505550
Dark Quaker Drab
#505550
Dark Mouse Gray
#505550
Iron Gray
#505550
Sooty Black
#505550
Blackish Mouse Gray
#505550
Olivaceous Black 3