Source Crayola® CSS3 CSS4
#272026
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4e5054
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6a6f73
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey