For Dark Blue (#305679) the analogous colors are Atoll (#307978) and Blue Rose (#303179). These harmonies often have a calm, relaxed feeling and can be used to create a sense of unity in a design. Dark blue is a color that can be used in design, art, and photography. Learn about the color Dark blue , its meaning, and how to use it. Find hex, RGB and CMYK color values of some favorite shades of Dark Blue . What color is dark blue? Dark blue is a deep, intense shade of blue characterized by its mysterious allure. It’s positioned on the cooler end of the color spectrum and conjures images of midnight skies and vast oceans, evoking feelings of tranquility and depth.
