Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2656C0, also known as Cerulean Blue, is a shade of blue located in the blue-violet part of the color spectrum. Cerulean Blue has a calming and soothing visual impact. In a RGB color space, it is composed of 15.3% red, 33.7% green and 75.3% blue. Whereas in a CMYK color space, it is composed of 79.6% cyan, 55.2% magenta, 0% yellow and 24.7% black. Its angle in the HSL color wheel is 220.8 degrees, its saturation is 66.1% and its lightness is 45.3%. Cerulean Blue is associated with depth, stability, and confidence. It is often used to represent trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Blue is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect. It is strongly associated with tranquility and calmness.
The hex color #2656C0, also known as Cerulean Blue, presents some accessibility considerations, especially in web design. When used as a background color, it necessitates careful selection of foreground text to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Light shades of white, yellow, or green would generally provide good contrast against this dark blue hue, while darker colors like black or deep grays should be avoided. Also, using this blue for interactive elements such as buttons or links means ensuring sufficient visual cues beyond color alone, such as underlines, bolding, or icons, to aid users with color vision deficiencies. Always test color combinations using accessibility evaluation tools to confirm compliance with accessibility standards and provide an inclusive user experience.
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Applications
Web Design for Corporate Sites
Cerulean Blue, #2656C0, can be used to create a professional, trustworthy and calm atmosphere in website designs, which makes it perfect for corporate or financial websites. Its association with the ocean and sky lends it well to themes related to travel, environment, or technology, where a sense of stability and innovation is important. It also works well when you want to evoke depth, reliability, and trustworthiness in the design, making it a solid choice for websites aiming for a modern and refined aesthetic.
Interior Design for Relaxation
In interior design, Cerulean Blue can be employed to create a serene and calming atmosphere, particularly in bedrooms or bathrooms. Its cool tone can help to promote relaxation and mental clarity. When paired with neutral colors like white, gray, or beige, it can establish a balanced and sophisticated space. Accents of warmer colors, such as gold or copper, can be incorporated to prevent the room from feeling too cold and add visual interest, and enhance the aesthetic.
Fashion Design
Cerulean Blue is versatile in fashion. It's a color that complements many skin tones and hair colors. It can be used in both casual and formal wear, such as dresses, shirts, or suits. This hex color works well as an accent color in accessories like scarves or bags to add a pop of color to an outfit. It pairs nicely with neutral tones like white, black, and gray, as well as other cool colors like mint green and lavender for a calming effect.