Cerulean Blue
About Cerulean Blue (#234AC3)
The hexadecimal color code #234AC3 represents a specific shade of Cerulean Blue. In the RGB color model, it consists of 13.73% red, 29.02% green, and 76.47% blue. This color is a medium-dark shade of blue, leaning towards the colder side of the spectrum. Hex color codes are widely used in web development and graphic design for precisely defining colors in digital media. The color #234AC3 can be useful in branding, marketing, and design projects where a sense of calmness, professionalism, or trustworthiness is desired. Furthermore, understanding its RGB values allows for accurate reproduction across different displays and devices, ensuring consistency in visual representation. This particular shade is well-suited for creating contrast with lighter colors.
The color #234AC3, a shade of Cerulean Blue, presents some accessibility challenges. Its relatively low luminance value (compared to pure white) means it requires careful consideration when used as a text or interactive element color. According to WCAG guidelines, to ensure sufficient contrast for readability, it needs to be paired with a light background. Using this color for text on a dark background would generally be discouraged. For buttons or links, a sufficient contrast ratio is necessary to help users with visual impairments to clearly identify the interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using this color, web developers should use contrast checking tools to verify compliance with accessibility standards and make appropriate adjustments for optimal user experience. The lightness should be increased for a better result in several cases, for example, on important headlines.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design for Trust
Cerulean blue, exemplified by #234AC3, is often used in web design to evoke feelings of trust, security, and stability. It's a good choice for websites in the technology, finance, or healthcare sectors. The color can be applied to headings, buttons, or as an accent color to create a professional and calming atmosphere. It should be balanced with neutral colors like white or light gray to prevent the design from feeling overwhelming. In user interface (UI) design, this specific shade can guide the user's attention to important elements, enhancing the overall user experience through a clean and intuitive interface that inspires confidence and reliability.
Interior Design for Serenity
In interior design, a color like #234AC3 can introduce a sophisticated and serene ambiance to a space. It works particularly well in bedrooms or living rooms, promoting relaxation and tranquility. This color can be used on walls as an accent or for furniture pieces to add a pop of color. When combining it with other colors, consider pairing it with neutrals like beige or gray, or complementary colors such as shades of orange or yellow, to create visual interest. Accessories like throw pillows, artwork, and rugs can further enhance the overall design and create a cohesive and stylish interior.
Fashion Elegance
In the fashion industry, #234AC3 can be used to create sophisticated and elegant looks. It can be incorporated into dresses, blouses, or accessories. Cerulean blue complements a variety of skin tones and can be paired with other colors such as white, black, or metallic accents. The color can be incorporated in a variety of garments, from casual wear to formal attire, allowing for versatile styling options. This makes it a popular choice for designers who want to create pieces that are both timeless and modern, and that can be styled in a variety of ways.