What color is Panel ?

Source Crayola® CSS3 CSS4
#61553b
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#8a7f67
 
#8a795d
shadow
#808080
grey
#808080
grey
#354245
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#653f39
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#381219
 
#000000
black
#000000
black
#000000
black