What color is Sketchbook Folio, The Madonna and Child Enthroned with Saints; Study after Panetti or Costa ?

Source Crayola® CSS3 CSS4
#d9d9c9
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#a59a83
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#8b7b66
 
#8a795d
shadow
#808080
grey
#808080
grey
#6f5f4f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#453c36
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey