Source Crayola® CSS3 CSS4
#414e4f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#2e3131
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6b5131
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#9b614a
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna
#6c7e6f
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey