White to Silver: Pure energy, high frequency, strength, new power. A visiting spirit showing peace and harmony and love.
Pinks: Openness, Compassion, affection, love. A spirit trying to contact a loved one.
Reds: High energy, creative, restlessness, stress, pain, anger. May be a restless spirit.
Oranges: Comfort, healing energy, motivation, hope, strength, courage. May be a spirit of good fortune.
Yellows: Pay attention, notice, caution, insight. A yellow orb is usually a warning from a spirit.
Gold: Fire flowing energy, tolerance, just passing by, good luck, happiness. A gold orb is usually a passing, happy spirit.
Greens: Natural healing, communication, psychic. A green orb is spirit who was happy in life, that is visiting or sending healing energy.
Blues: Tranquility, protection, intuition. A blue orb is a spirit watching over you and sending protective energy.
Purples: At peace, forgiveness, wisdom, spiritual. A purple orb is a spirit showing peace and forgiveness.
Browns or Blacks: Connection to earth, insecure, tortured, trapped, depression. A Brown or Black orb is a spirit from an unhappy spirit stuck in the earth plane.