We can say that purple-gray is a more noble shade of purple. It is also part of the gray family. You can see an instance in the upper right corner.
#F5F6F8
#EDEEF2
#DEDFE7
#CACBD7
#B3B4C6
#A7A6BA
#8D89A2
#7A768C
#636172
#53515E
#312F37
Related: Purple Gradients
#967bb6
#6488ea
#a7a6ba
#ff6961
#cd7f32
#8da453
#757494
#9190a9
#86a5c4
#f9f5f2
#ffffff
#414141
#afaec0
#b8b7c7
#c1c0ce
#cac9d5
#d3d2dc
#dbdbe3
#e4e4ea
#ededf1
#f6f6f8
#baa7a6
#a6baa7
#7c7b99
#8b89a4
#9998af
#b5b4c5
#c3c3d0
#d2d1db
#b1a6ba
#a6afba
Related: Gray Gradients