Green (Tagore House)

Represents "Pragati" (Progress) symbolized by a banyan tree.

Red (Vivekananda House)

Represents "Bhakti" (Devotion) symbolized by a traditional lamp.

Yellow (Raman House)

Represents "Jyoti"(Light) symbolized by a torch.

Blue (Gandhi House)

Represents "Shanti"(Peace) symbolized by a dove.