Source Crayola® CSS3 CSS4
#604c3f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#7a7064
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#9b9685
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown