Skyblue is a color that symbolizes the clear blue sky on a sunny day. It is often associated with tranquility, serenity, and peacefulness. Synonyms for skyblue are many, including baby blue, powder blue, azure, robin's egg blue, cerulean, and light blue. Baby blue is a pale skyblue color that resembles the color of a baby's eyes. Powder blue is a light blue with a grayish tint. Azure is a bright skyblue color often found in natural landscapes such as the ocean and sky. Robin's egg blue is a light-greenish blue color often found on robin's eggs. Cerulean is a deep skyblue color often found in the sky on a clear day. Light blue is a soft and soothing shade of skyblue.