Mood Ring Colors BLACK = Tense, Nervous, Harassed, Over Worked GRAY = Anxieties, Nervous, Strained AMBER = Nervous, Emotions Mixed, Unsettled, Cool GREEN = Average Reading, Active, Light Stress AQUA = Inner Emotions Charged, Somewhat Relaxed BLUE = Relaxed, At Ease, Calm, Loveable NAVY BLUE = Very Happy, Love, Passion, Romance Place ring on finger, and give stone time to adjust. Your own energy will cause the stone to change color. The color reveals your present inner emotions. (Avoid water, as water will damage stone!)