What color is Drawing, Grand Coulee Dam ?

Source Crayola® CSS3 CSS4
#efe5c9
 
#efdecd
almond
#ffe4c4
bisque
#ffe4c4
bisque
#bfb494
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#827b66
 
#8a795d
shadow
#808080
grey
#808080
grey
#514d43
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey