Source Crayola® CSS3 CSS4
#493823
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#9c9892
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#746c63
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey