Red Color Therapy: http://www.astrolada.com/color-red-and-astrology-color-therapy
and White: http://www.astrolada.com/color-green-and-gemini-color-therapy
"The planet Venus rules Taurus which means that the color white of Taurus will be very soothing for an inflamed Venus: An overstimulated planet Venus in a horoscope usually manifests as too many sensual desires and strong appetites, sometimes reaching to over-indulgence and gluttony."
Elsewhere: white, sliver and grey
Pink & Purple: http://www.astrolada.com/cancer-and-the-color-pink-color-therapy-with-pink
"Wearing yellow will increase the Sun qualities in a person. The Sun is our vitality and immune system, so if you find your self anemic, easily tired, catching many colds or lacking sparkle and joy in life, then integrate gold or yellow in your life. You can do this by wearing such accessories, painting a wall in your living room in yellow hues, or having your screen saver in gold."
"Virgo is ruled by a very unusual color-Scintillating, Opalesque. It only comes to show Virgo is one of the most unusual and misunderstood signs, equal in quirkiness and mystery to no other!"
"Ancient seers ascribed the green color to Libra. The most soothing and balanced color! How appropriate! Green is a exactly in the middle of the natural rainbow gamut between the cold and the warm colors. Green is a balancer, just like Libra divides the 12 signs in two-southern and northern hemispheres."
"Aquarius has two rules-the traditional and serious Saturn and the innovative, radical Uranus. The Saturn influence of Aquarius has indigo blue nuances, while the Uranus influence has more electric blue such. Both of these colors are associated with Divine wisdom and intuition, indigo blue brings more of the Saturnian wisdom-one of a deep serious thinker who has gained his wisdom by having passed life's vicissitudes while the electric blue thinker is intuitive and gets flashes of knowledge fully formed! "
"Colors are surprise creations of the sea or forest like iridescent, luminously lit from within, moss green, pearly, pure pink of the conch shell, sky blue and ocean green in magical places."
Soft seagreen is highly favorable for a Piscean as it reflects the water in their sign and their tranquil nature.
... but hey, don't listen to me, EXPRESS YOUR TRUTH! Jane