Biblical dream interpretation treats color as a language of the divine. White, for instance, is emblematic of purity and redemption (Isaiah 1:18), while red can signify both sin and sacrifice (Revelation 6:4). Blue is often linked to heavenly revelation (Exodus 24:10), and purple denotes royalty and priesthood (Mark 15:17). Dreaming in vivid color may suggest a direct encounter with the sacred or a call to spiritual awareness. Conversely, black and white dreams could symbolize stark moral choices or a need for repentance. A single colored object in an otherwise colorless dream may be God's way of drawing attention to a particular spiritual issue or blessing. Shifting colors might indicate spiritual testing or confusion, while faded hues could reflect spiritual dryness or distance from God.

In Buddhism, colors are deeply symbolic, each representing aspects of the Dharma and states of mind. White symbolizes purity and liberation, blue denotes tranquility and wisdom, red represents compassion and vitality, yellow stands for humility and renunciation, and green signifies balance and harmony. Vivid colors in dreams may indicate clarity of mind or spiritual progress, while a single color in a monochrome dream may highlight a particular klesha (mental affliction) or insight. Rapidly changing colors reflect the impermanence and flux of mental states, while faded colors may signal dullness or lack of mindfulness.

Culturally, the meaning of colors in dreams is highly variable. In Western cultures, red often connotes love or danger, blue tranquility, green growth, and black mourning. In many Eastern cultures, red symbolizes luck and celebration, white mourning, and yellow royalty or divinity. Vivid colors in dreams may reflect cultural values or emotional intensity, while a single colored object in a monochrome scene can symbolize something culturally significant. Rapidly changing colors may indicate cultural transition or identity confusion, and faded colors can reflect loss, nostalgia, or cultural disconnection.

Hindu dream interpretation draws on the symbolism of colors found in scripture and iconography. White is linked to sattva (purity and harmony), red to rajas (passion and activity), black to tamas (ignorance and inertia), yellow to knowledge and learning, and blue to divinity (as seen in depictions of Krishna and Rama). Vivid colors may indicate the dominance of certain gunas or the presence of deities. A single colored object in a monochrome dream may be a message from a deity or a karmic sign. Rapidly changing colors can reflect the play of maya (illusion) and the shifting nature of the mind, while faded colors may suggest spiritual stagnation or doshic imbalance.

In Islamic tradition, colors in dreams are interpreted through the lens of the Qur'an, Hadith, and classical scholars like Ibn Sirin. Green is associated with paradise and divine favor, white with purity and faith, red with conflict or vitality, and black with adversity or sorrow. Vivid colors may herald blessings or heightened spiritual awareness, while a single colored object in a monochrome dream can be a specific sign from Allah. Rapidly changing colors may reflect instability in faith or emotional turbulence, and faded colors could indicate spiritual neglect or a weakened connection to the Divine.

Psychologically, colors in dreams are closely tied to the dreamer's emotional state and subconscious processes. Bright, saturated colors often indicate strong feelings or heightened perception, while black and white dreams may suggest emotional detachment or a reliance on logic. A single colored object in a monochrome dream can represent a pressing issue or repressed emotion seeking acknowledgment. Shifting colors may reveal inner conflict or emotional volatility, and faded colors can be symptomatic of depression, apathy, or emotional exhaustion, aligning with Jungian and Freudian theories.

Spiritually, colors in dreams are seen as manifestations of energy or vibrational states. Vivid colors may signal spiritual awakening, vitality, or the presence of higher energies. A single colored object in a monochrome dream could represent a spiritual lesson or message meant for the dreamer's growth. Rapidly changing colors might indicate spiritual transformation or instability, while faded colors could point to spiritual fatigue or blockages. Many spiritual traditions, including New Age and esoteric systems, assign specific meanings to colors based on chakras or aura fields.