Pink- Gentle calming colour that can signify romance, love, and friendship - also denotes passiveness. 

Dark Red - Associated with vigor, leadership, willpower, courage and longing.

Purple - Power, nobility, luxury and ambition. Associated with wisdom, dignity and independence. 

Blue - Symbolizes trust, loyalty, wisdom, confidence, intelligence, faith, and truth.

Black - A mysterious colour associated with fear and the unknown. Denotes strength and authority; and is the symbol of grief. 

Red - Associated with energy, war, danger, strength, power, determination. Used to indicate courage, also danger.