Isn't cerulean just greenish-blue? (http://en.wikipedia.org/wiki/Cerulean)
I'd say this is actually more bleu de france, maya blue, and deep sky blue, with maybe some non-photo blue in the lighter shades. (lok 'em up, they're real colors. I know because my mom's an artist.)
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Nice recolor! I love it! 10/10. Though it looks pasty, but that might just be my computer