What color is Seaweed, Algae, possibly Gracilaria ?

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#b09177
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#a4735c
 
#a57164
blast off bronze
#cd5c5c
indian red
#cd5c5c
indianred
#81483a
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna
#ceb064
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#ccb59b
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan