What color is Panel, Openwork ?

Source Crayola® CSS3 CSS4
#51493b
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#716556
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#9b9a90
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey