Source Crayola® CSS3 CSS4
#57504a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#77716e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#38322b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c2b590
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan