Source Crayola® CSS3 CSS4
#a5aab1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7b818a
 
#757575
sonic silver
#808080
grey
#808080
grey
#e4d6d2
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#bf9174
 
#cd9575
antique brass
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#2c2d34
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey