What color is Sketchbook Folio, The Virgin and Child with Saints, Study after Gerolamo Marchesi ?

Source Crayola® CSS3 CSS4
#7a6550
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#958167
 
#9f8170
beaver
#808080
grey
#808080
grey
#e9e2ce
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#c0b498
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#403c37
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey