What color is Poster, Buckingham Palace from St. James's Park ?

Source Crayola® CSS3 CSS4
#e2debe
 
#eceabe
spring green
#f5deb3
wheat
#f5deb3
wheat
#b0b19f
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5f5032
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#857c6a
 
#8a795d
shadow
#808080
grey
#808080
grey
#475745
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey