Candles are amazing for setting intentions, ritual work, and manifestation.
Black: Protection, transition, and regeneration
Red: Vitality, will power, safety
Orange: Relationships, emotional stability, abundance
Yellow: Confidence, self-trust, happiness
Green: Healing, balance, heart connection
Pink: Friendship, romance, caring
Blue: Communication, focus, truth
Purple: Knowledge, dreams, divination
White: Enlightenment, purification, any intention
Note: not all candles are exactly the same