Source Crayola® CSS3 CSS4
#3c886f
 
#319177
illuminating emerald
#2e8b57
sea green
#2e8b57
seagreen
#39a78d
 
#3bb08f
jungle green
#3cb371
medium sea green
#3cb371
mediumseagreen
#226456
 
#17806d
tropical rain forest
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#819388
 
#95918c
gray
#808080
grey
#808080
grey
#1b3b3f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey