What color is Unknown, Mme. DeLille as Mme. Durville in "Duhautcours" ?

Source Crayola® CSS3 CSS4
#49544d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#656f5f
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#89836a
 
#8a795d
shadow
#808080
grey
#808080
grey
#b2a98c
 
#bab86c
olive green
#bc8f8f
rosy brown
#bc8f8f
rosybrown