indigo abstract watercolor background

abstract american and artistic azure backdrop band bdazzled beautiful blue bright brush cadet car catalina cerulean charcoal chinese cobalt colors contrasting cool cosmic creativity cyan cyanblue dark deep denim design drip effect egyptian flow gradient graphic gray han handdrawn image indigo japanese koamaru liquid metallic navy new paint patricks pattern rough royal slate space stroke structure style surface texture transient used violetblue water watercolor wave yale