Blue cocktails are vibrant drinks that feature a striking blue color, often achieved using ingredients like blue curaçao, a liqueur made from the dried peel of the Laraha orange. These cocktails can be refreshing and visually appealing, making them popular choices for parties and summer gatherings. Common blue cocktails include the Blue Lagoon, which combines vodka, blue curaçao, and lemonade, and the Blue Hawaiian, made with rum, blue curaçao, pineapple juice, and cream of coconut. The unique color and tropical flavors make blue cocktails a fun addition to any drink menu.