Always happy when a word falls within my spectre.

caesious (SEE-zee-uhs) adjective

Bluish or grayish green.
[From Latin caesius, probably from caelum (sky)

That is the color of the North Sea (Noordzee) and Channel, unless the water reflects the occasional blue skies.
The water Ceasar crossed to have some fun with the Brittons.

Never read this word before. Will see if any paint or color is obtainable under this name.
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