What color is Model, Study Model of Slit Window and Warped Wall ?

Source Crayola® CSS3 CSS4
#c6b787
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#bcb8b2
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#7b786a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#605a4a
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#9b9889
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown