O (named o /oʊ/, plural oes) is the 15th letter and the fourth vowel in the modern English alphabet and the ISO basic Latin alphabet. It is used in words such as opulent and orangutan, as well as names such as Ophelia and Oprah.
Play Letter O coloring games with the colorful pages. There is a wide range of coloring Letter O pictures that you can download, print or play them online. Have fun!