Source Crayola® CSS3 CSS4
#6c7d83
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#958e7f
 
#95918c
gray
#808080
grey
#808080
grey
#b19191
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#52585a
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#bbaf9c
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey