The color "sky-colored" can be described using different synonyms depending on the shade of blue being referred to. If the sky is clear and bright, the color might be referred to as "azure" or "cerulean." For a slightly darker shade of blue, "sapphire" or "cobalt" could be used. Meanwhile, "turquoise" or "teal" would work for a blue-green hue. For lighter blues, "baby blue" or "sky blue" could be utilized. Overall, there are many synonyms that can be used to describe the color "sky-colored," and the choice will depend on the specific tone and mood that the writer wants to express.