The colors in the carpet will be perceived differently depending on the angle you view it from.
Sarab
Information about Sarab carpet from Persia / Iran.
This carpet is knotted in the city of Sarab, between Tabriz and Ardabil, in northern Persia. The carpet is often camel or sand coloured with geometrical patterns and simple motifs. The wool is dyed with walnut shells and these durable carpets are suitable in modern environments.