What is the difference in the color peacoat and navy?

Peacoat is a specific shade of navy blue, often associated with the traditional fabric used in naval outerwear. While navy is a darker blue that can vary in tone, peacoat typically has a slightly lighter, more vibrant hue. Additionally, peacoat usually has a more textured appearance due to the fabric's weave and finish. Overall, peacoat can be seen as a distinct, stylish variation of navy.