What color is GOM Ashtray, 1988 ?

Source Crayola® CSS3 CSS4
#2a2723
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#95958d
 
#95918c
gray
#808080
grey
#808080
grey
#564a33
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#757166
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey