Red is the color of extremes. It’s the color of passionate love, seduction, violence, danger, anger, and adventure. Our prehistoric ancestors saw red as the color of fire and blood – energy and primal life forces – and most of red’s symbolism today arises from its powerful associations in the past. Saffron The most sacred color for the Hindu saffron. Represents fire and as impurities are burnt by fire, this color symbolizes purity. It also represents religious abstinence. This color connotation has a sacred meaning for the Hindu. It is the color of holy men and ascetics who have renounced the world. Wearing the color symbolizes the quest for light. It is the battle color of the Rajputs, the warrior caste. Green is a festive color. In Maharashtra, it represents life and happiness. For that reason, a widow does not wear green. Symbolizing peace and happiness, green sta- bilizes the mind. The color is cool to the eyes and represents nature. Yellow is the color of knowledge and learning. It symbolizes happiness, peace, meditation, competence and mental development. It is the color of spring and activates the mind. Lord Vishnu’s dress is yellow symbolizing his representation of knowledge. Lord Krishna and Ganesha also wear yellow dresses. Yellow clothes are worn and yellow food is eaten at spring festivals. Single girls wear yellow to attract a mate and keep evil spirits away. White is a mixture of seven different colors hence it symbolizes a little bit of the quality of each. It represents purity, cleanliness, peace and knowledge. The goddess of knowledge, Saraswati is always shown as wearing a white dress, sitting on a white lotus. The Brahmin - the highest social caste - is associated with white. Hindu religious leaders cover themselves with white ashes to represent their spiritual rebirth. White is also the color of mourning. The other prominent deities would also have a touch of white on their dress. A Hindu widow would wear a white dress in mourning. Blue The Creator has given the maximum of blue to nature (i.e.) the sky, the oceans, the rivers and the lakes. The deity who has the qualities of bravery, manliness, determination, the ability to deal with difficult situations, of stable mind and depth of character is represented as blue colored. Lord Rama and Krishna spent their life protecting humanity and destroying evil, hence they are colored blue
Hemoglobin is the iron-containing protein found in all red blood cells (RBCs) that gives the cells their characteristic red color. Hemoglobin enables RBCs to bind to oxygen in the lungs and carry it to tissues and organs throughout the body.
