Source Crayola® CSS3 CSS4
#e3e4d2
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#2b2b28
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#738985
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#b0b0a7
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4e514a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey