What color is Drawing, Study for an Exhibition Annoucement ?

Source Crayola® CSS3 CSS4
#ab642f
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#7585c4
 
#6699cc
blue gray
#9370d8
medium purple
#778899
lightslategrey
#d1ca67
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#484349
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8789a5
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey