Source: The Great Interpretation of Dreams (Ibn Sirin)
The color black in a dream is sovereignty and money for one who is used to wearing it, and for one who is not, it is worry and grief.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
The color black indicates sovereignty and exaltation, or calamity and sadness.
Source: Signs in the Science of Expressions (Ibn Shaheen)
The color black is interpreted as money and sovereignty for one whom it suits, and as worry for one whom it does not.