Source Crayola® CSS3 CSS4
#357e51
 
#17806d
tropical rain forest
#2e8b57
sea green
#2e8b57
seagreen
#6f6e67
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#3b3932
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#52a876
 
#6dae81
forest green
#3cb371
medium sea green
#3cb371
mediumseagreen
#8c9085
 
#95918c
gray
#808080
grey
#808080
grey