Source Crayola® CSS3 CSS4
#393a49
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b1b0a5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#e0e1cf
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#706d6a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#575253
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey