What color is Sketchbook Folio, Study of Gently Rolling Waves ?

Source Crayola® CSS3 CSS4
#e5decb
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#b8b2ab
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#999187
 
#95918c
gray
#808080
grey
#808080
grey
#7a726a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#554f49
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen