Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color code #2055B6 represents a shade of blue known as Cerulean Blue. It is composed of 12.5% red, 33.3% green, and 71.4% blue. In the RGB color model, this translates to 32 red, 85 green, and 182 blue. In the CMYK color model, it consists of 82.4% cyan, 53.3% magenta, 0% yellow, and 28.6% black. Cerulean Blue evokes feelings of calmness, serenity, and trust. It's often associated with the sky, water, and open spaces. It finds common use in various design applications, including web design, graphic design, and branding, to create a sense of reliability and peacefulness. Understanding the color composition and its psychological effects is important for effective use in visual communication.
The color #2055B6, also known as Cerulean Blue, presents some accessibility considerations, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. Tools are available to check contrast ratios. Also, avoid using this color as the sole indicator of important information, like links or interactive elements; supplement it with other visual cues, such as underlines or icons, to ensure accessibility for users with color vision deficiencies. When used in charts or graphs, ensure sufficient color differentiation from adjacent colors to allow all users to easily distinguish between data sets. Thoughtful application of this color is key to inclusivity.
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Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue, #2055B6, is an excellent choice for website headers and navigation bars, providing a professional and trustworthy feel. Its vibrancy can draw the user's eye, making it a suitable accent color for call-to-action buttons or highlighting important information. In user interface design, it can denote active states or selected options. Its association with the sky and sea makes it especially fitting for travel, environmental, or nautical themed websites or apps. However, it's crucial to ensure sufficient contrast with text and other elements to maintain accessibility and readability for all users.
Interior Design
In interior design, Cerulean Blue can add a refreshing and calming touch to a room. It works well in bedrooms, bathrooms, or living areas, particularly when paired with neutral colors like white, gray, or beige. As an accent color, it can be used in cushions, throws, or artwork to inject a pop of color. In larger spaces, it can be used on walls to create a serene atmosphere. However, it's important to balance the coolness of blue with warmer tones to prevent the room from feeling too cold or sterile. Consider using natural materials like wood or adding pops of yellow or orange for a more inviting ambiance.
Branding
Cerulean blue can serve as a striking base for branding materials across various industries. In technology, it conveys innovation and trustworthiness. In healthcare, it invokes feelings of calm and reliability. Its applications extend to finance, where it symbolizes stability and growth. Careful pairing with complementary colors can strengthen brand recognition and messaging. For example, pairing cerulean blue with orange or yellow can convey energy and creativity, while combining it with gray or white promotes sophistication and professionalism. Consistent use across logos, websites, and marketing collateral is key to establishing a cohesive brand identity.