Blue color: Discover the 25 best shades

Discover the 25 best shades of blue with HEX codes for your design projects. Perfect for web designers and color enthusiasts! Darker shades of blue include ultramarine, cobalt blue, navy blue, and Prussian blue; while lighter tints include sky blue , azure, and Egyptian blue (for a more complete list see the List of colours). Discover beautiful blue color palettes on Color Hunt. A curated collection of great color palettes for designers and artists. What color is blue ? Blue is one of the three primary colors within the RGB color model and can be created by combining cyan and magenta within the CMYK color model. Blue is associated with feelings of calmness and tranquility, reflecting the appearance of the sky and large bodies of water.