What color is Album Page, Four Sketches of Architectural Elements in Profile, Pisa ?

Source Crayola® CSS3 CSS4
#c4ab81
 
#cd9575
antique brass
#d2b48c
tan
#d2b48c
tan
#53473a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#897357
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey