4"
 
Hues across the blue spectrum are often associated with healing, including the repair of emotional wounds. Lighter blues address truth and acceptance. Darker blues and shades of indigo that transition toward purple offer a color full of perception, intuition, and transcending illusion. Within the family of blue colors, common themes include trust, communication, wisdom, honesty, study, the pursuit of justice, sleep and rest, marriage, pregnancy, leadership, and the desire to fulfill career objectives. A color sometimes associated with dreamwork, light blues are generally coupled with the throat chakra, while indigo and darker blues correspond to the third-eye chakra.