What color is Shell ?

Source Crayola® CSS3 CSS4
#5c5348
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#ae9e81
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#7f7363
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#775a3c
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#9d7f5b
 
#a57164
blast off bronze
#808080
grey
#808080
grey