Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2D48B9, also known as Cerulean Blue, is a captivating shade of blue located in the blue-violet region of the color spectrum. This color is composed of 17.65% red, 28.24% green, and 72.55% blue. In the RGB color model, #2D48B9 consists of these proportions of red, green, and blue light. In the CMYK color model, used for printing, it is composed of 76% cyan, 61% magenta, 0% yellow, and 27% black. Cerulean Blue is often associated with feelings of calmness, serenity, and reliability. It’s a versatile color that can be used in a wide range of applications, from web design to fashion to interior decoration. Its slightly cool undertone makes it both sophisticated and inviting, adding depth to any design scheme.
The color #2D48B9, a shade of cerulean blue, presents some accessibility considerations for web developers. Its contrast ratio against white is relatively low, which might make text difficult to read for users with visual impairments. To ensure readability, it's recommended to use this color with larger font sizes or bolder font weights. When using it as a background, pair it with a light color for text to achieve sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using online contrast checkers can help determine if a chosen color combination meets accessibility standards. Also consider using colorblindness simulators to evaluate how the color appears to individuals with different types of color vision deficiency. Remember to always test color combinations with real users, if possible, to gain a comprehensive understanding of the accessibility of the color scheme.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2D48B9 is often used for primary buttons and navigation elements to create a sense of trust and professionalism. Its calming and reliable nature makes it suitable for financial websites, corporate dashboards, and educational platforms. This color evokes feelings of serenity and stability, which can enhance user engagement. For instance, an e-learning application could use this color for interactive elements and progress bars to create a cohesive and pleasing visual experience. It should be paired with contrasting accents like yellow or white to ensure readability and prevent visual fatigue. Careful consideration of color accessibility is essential to create an inclusive user interface for all users, including those with visual impairments.
Fashion
In fashion, cerulean blue (#2D48B9) can be used to create elegant and sophisticated looks. It works well in both casual and formal wear, adding a touch of sophistication. It can be incorporated in dresses, shirts, or as accent colors in accessories like scarves and handbags. The color conveys trustworthiness and poise, making it a great choice for professional settings or social events. For example, a cerulean blue blouse paired with neutral trousers creates a stylish yet understated outfit. Designers might also use this hue in patterns or prints to inject personality into their designs. The versatility of this color makes it a staple in many wardrobes, creating a sense of calm and relaxation.
Interior Design
In interior design, cerulean blue (#2D48B9) brings a sense of tranquility and sophistication to living spaces. Its calming presence makes it an excellent choice for bedrooms, bathrooms, and living rooms. The color can be used as an accent wall to create a focal point or incorporated in furniture and décor items like cushions, curtains, and rugs. Paired with neutral tones like white or gray, it evokes a serene atmosphere. This color's calming effect can help reduce stress and improve focus, making it suitable for home offices and study areas. Whether used in a modern or traditional setting, cerulean blue adds a touch of timeless elegance and creates a restful environment.