We found 2 dictionaries that define the word cerulean blues:

General (2 matching dictionaries)

1. cerulean blues: Merriam-Webster
2. cerulean blues: Vocabulary.com

(Note: See cerulean_blue as well.)

Definitions from Wiktionary (cerulean blue) ▸ noun:  A greenish blue pigment / colour. ▸ Also see cerulean_blue ▸ Words similar to cerulean blues ▸ Usage examples for cerulean blues ▸ Idioms related to cerulean blues ▸ Wikipedia articles (New!) ▸ Words that often appear near cerulean blues ▸ Rhymes of cerulean blues ▸ Invented words related to cerulean blues