Cerulean Blue
General Information about Cerulean Blue
The hex color #2154C5, commonly known as Cerulean Blue, is a captivating shade residing in the blue color family. It is composed of 12.9% red, 32.9% green, and 77.3% blue. In the RGB color model, it is represented as (33, 84, 197). Cerulean Blue conveys feelings of calmness, stability, and sophistication. This color is often associated with the sky and the sea, evoking a sense of vastness and tranquility. In color psychology, blue is known to promote trust, security, and intelligence. Cerulean Blue, with its moderate saturation, makes it a versatile choice for various design applications. It can be used in branding to convey reliability and professionalism, or in web design to create a serene and user-friendly interface. Its unique blend of coolness and vibrancy allows it to stand out while maintaining a sense of harmony.
The hex color #2154c5, a shade of cerulean blue, presents several accessibility considerations for web developers. Its contrast ratio against white (#ffffff) is approximately 3.5:1, which falls short of the WCAG's recommended 4.5:1 for normal text. Therefore, using #2154c5 for text on a white background might not be fully accessible to users with moderate visual impairments. However, it passes the minimum contrast for large text (3:1). When using this color, consider using a darker background color or lightening the text color to improve the contrast ratio. Tools like contrast checkers can assist in verifying compliance with accessibility standards. Developers should also provide alternative ways to convey information, such as descriptive link text or ARIA attributes, to ensure inclusivity for all users. Avoid using this color alone to convey critical information, as color blindness affects a significant portion of the population. Providing supplementary cues, such as labels or icons, will improve accessibility.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter blue that provides better contrast against white backgrounds, improving readability and accessibility.
- #19408f
A darker shade of blue that enhances the visual hierarchy and makes text stand out more effectively.
- #6699ff
A softer blue with a calming effect, suitable for backgrounds or elements where a less intense color is desired.
Applications
Web UI Elements
In user interface design, #2154c5 can be employed to highlight interactive elements such as buttons, links, and call-to-action prompts. Its vibrant hue can draw the user's attention to these key components, facilitating intuitive navigation. Additionally, this color is well-suited for creating a visually appealing and professional aesthetic in website headers, sidebars, and footers. Moreover, in data visualization, #2154c5 can be used to represent specific categories or values in charts and graphs, providing a clear and distinct visual distinction between datasets. This application is particularly useful in reports and dashboards aimed at presenting complex information in an accessible format. The color also lends itself to branding materials for technology companies.
Interior Design Accent
In the realm of interior design, Cerulean Blue, represented by the hex code #2154c5, can be incorporated to create a sense of tranquility and sophistication. It can be used as an accent wall color in bedrooms or living rooms to invoke a calming atmosphere. Furthermore, this shade of blue works well in bathrooms, complementing white or light-colored tiles to enhance the feeling of cleanliness and spaciousness. Cerulean Blue can also be applied to furniture upholstery or decorative accessories, such as cushions, curtains, or vases, to add a pop of color and visual interest to a room. Moreover, it pairs effectively with neutral tones like gray, beige, or white, providing a balanced and harmonious aesthetic. Its versatility allows designers to use it in both modern and traditional settings.
Fashion Apparel and Accessories
In fashion, the hex color #2154c5 offers a versatile and eye-catching option for various garments and accessories. This vibrant blue shade is perfect for creating statement pieces such as dresses, blouses, or jackets that command attention. Moreover, it can be utilized in smaller accents, such as scarves, handbags, or shoes, to add a pop of color to an otherwise neutral outfit. Furthermore, Cerulean Blue complements a range of skin tones, making it a flattering choice for many individuals. It also pairs well with other colors, including white, black, gray, and even contrasting hues like orange or yellow, allowing for diverse styling possibilities. Whether it's for casual wear or formal attire, #2154c5 can enhance the overall visual appeal of a fashion ensemble.