All Ridgway plates
21 colors
Plate XXIII
Color Standards and Color Nomenclature, 1912
#c3c7f3
Pallid Soft Blue-Violet
#c1bfee
Pale Wistaria Blue
#cac4f1
Pale Wistaria Violet
#abafea
Pale Soft Blue-Violet
#afaee9
Light Wistaria Blue
#b5adec
Light Wistaria Violet
#8f95e3
Light Soft Blue-Violet
#9592dc
Wistaria Blue
#a092dd
Wistaria Violet
#786fba
Soft Blue-Violet
#7f6cb5
Soft Bluish Violet
#8060a2
Bradley's Violet
#6766a1
Deep Soft Blue-Violet
#6e629a
Deep Soft Bluish Violet
#725c92
Dauphin's Violet
#59588f
Dark Soft Blue-Violet
#66588d
Dark Soft Bluish Violet
#665888
Blanc's Violet
#454e66
Dusky Violet-Blue 1
#4c4d6b
Dusky Blue-Violet 1
#4f4c67
Dusky Violet