Source Crayola® CSS3 CSS4
#9da18e
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#727867
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#575a4f
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey