What color is Drawing, Study of a Geometric Abstraction ?

Source Crayola® CSS3 CSS4
#efe7d2
 
#efdecd
almond
#faebd7
antique white
#faebd7
antiquewhite
#374044
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5a6368
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#dcc699
 
#e7c697
gold
#deb887
burlywood
#deb887
burlywood
#b6b1a1
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey