Source Crayola® CSS3 CSS4
#a7c4be
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#6a8e83
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#81626a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#464237
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#ae877b
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown