White sesame (Gadarif Region Production):
These are the seeds of which the external shells color varies from white to yellowish white, provided that the colored seeds may not exceed 5%
Mixed Sesame:
These are whitish sesame seeds which contain a maximum 25% of colored seeds.
Brown (red) sesame :
These are the seeds of which the external shells color varies from golden to brownish, and may contain 26% or more of colored seeds.