Source Crayola® CSS3 CSS4
#434555
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bdb3a8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#aa5c42
 
#b4674d
brown
#a0522d
sienna
#a0522d
sienna
#707482
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#705e5d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey