What color is Drawing, Design for "New Gas Fires Light Themselves" ?

Source Crayola® CSS3 CSS4
#e6e5d2
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#8aaec8
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey
#cf8f3a
 
#d68a59
raw sienna
#cd853f
peru
#cd853f
peru
#6e7f93
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#4a515d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey