Swamp

# 002021

Blue Stone

# 00696D

Cyprus

is a very saturated dark cold bluish cyan

Blue is a cool calming color that shows creativity and intelligence. It is a popular color among large corporations, hospitals and airlines. It is a color of loyalty, strength, wisdom and trust. Blue has a calming effect on the psyche. Blue is the color of the sky and the sea and is often used to represent those images.
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That goes well with

Temptress

# 470200

or

Verdun Green

# 454700

and

Blackberry

# 470045

To a colorblind person appears

Mine Shaft

# 2f2f2f