1. Nine corners mean the number of Walisongo; 2. This knitting/bonding that forms nine interrelated corners is a symbol of Bhinneka Tunggal Ika, harmony in diversity; 3. The golden yellow Twin Towers symbol shows scientific integration, showing that this integration will lead to success; 4. The color green, which means life, is the basic color of the University’s identity; 5. UIN writing is colored gold (C = 24, M = 0, Y = 12, K = 76) in a series in the form of nine corners; And 6. The words UIN Sunan Ampel Surabaya below the series in the form of nine black corners (C = 0, M = 13, Y = 38, K = 24).