Source Crayola® CSS3 CSS4
#e7e0ce
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#8a9291
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#4f5556
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey