Source Crayola® CSS3 CSS4
#3a3e44
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5b6392
 
#58427c
cyber grape
#708090
slate gray
#708090
slategrey
#474a65
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey