This refers to a spectrum of colors ranging from deep indigo and vibrant azure to pale, icy tones, achieved through dyeing the hair. Examples include variations like midnight blue, teal, turquoise, and periwinkle, each offering a unique aesthetic.
As a fashion statement, these colors can express individuality and creativity. The versatility of this color family allows for personalized looks, from subtle highlights to full coverage, appealing to a broad audience. Historically, unnatural hair colors signified rebellion or counter-culture affiliation. Now, they are more widely accepted and embraced as a form of self-expression.