Source Crayola® CSS3 CSS4
#636d63
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#789da8
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#974647
 
#9c2542
big dip o' ruby
#a0522d
sienna
#a0522d
sienna
#d1cc91
 
#e7c697
gold
#d2b48c
tan
#d2b48c
tan
#3b4644
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey