What color is Drawing, Wallpaper Design ?

Source Crayola® CSS3 CSS4
#b6c6d5
 
#b0b7c6
cadet blue
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#809aba
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#e2dece
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#423b37
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a77c50
 
#a5694f
sepia
#cd853f
peru
#cd853f
peru