Source Crayola® CSS3 CSS4
#5d574a
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#827f70
 
#757575
sonic silver
#808080
grey
#808080
grey
#dfd7bf
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#362e23
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d1c378
 
#bab86c
olive green
#deb887
burlywood
#deb887
burlywood