Olive green is a muted, earthy color that resembles the hue of ripe olives. It is a blend of green and brown, often associated with nature, growth, and tranquility. This color is commonly used in fashion, interior design, and military uniforms due to its versatility and ability to blend well with other colors. The name "olive green" comes from the olive fruit, which has a similar shade. This color can evoke feelings of calmness and stability, making it a popular choice for creating a serene atmosphere in spaces like living rooms and gardens.