What color is Sidewall (France) ?

Source Crayola® CSS3 CSS4
#99add0
 
#a2add0
wild blue yonder
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#d8c0c3
 
#cdc5c2
silver
#d8bfd8
thistle
#d8bfd8
thistle
#adc6b7
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver