Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color code #284BC0 represents a shade of Cerulean Blue. It is composed of 15.7% red, 29.4% green, and 75.3% blue. In the RGB color model, this color is equivalent to (40, 75, 192). Cerulean Blue is often associated with feelings of calmness, tranquility, and trustworthiness. It finds common usage in corporate branding, web design, and creative fields where a sense of stability and confidence is desired. This particular shade of blue is a medium-dark hue and can evoke both a sense of professionalism and creativity depending on how it is implemented within a design context. Its high blue component makes it visually appealing and easily recognizable.
The hex color #284BC0, a shade of Cerulean Blue, presents some accessibility challenges, especially regarding color contrast. When used as a background color, it requires light text (white or very light grays) to ensure sufficient contrast for readability, ideally achieving a contrast ratio of at least 4.5:1 as recommended by WCAG guidelines for Level AA compliance. Using darker text on this background might make it difficult for users with visual impairments to read the content. It is important to test color combinations with accessibility tools to ensure compliance and optimal readability for all users. Designers should also avoid using color as the sole means of conveying important information; supplement it with text labels or icons. For users with color vision deficiencies, the color may appear similar to other blues or purples, so consider alternative cues and testing to ensure usability.
Shades
Digital Color Formats
Alternative colors
Applications
Website Header
Cerulean blue (#284BC0) can be effectively used in website headers to create a sense of trust and stability. Its rich tone makes it suitable for highlighting key navigation elements or calls-to-action. When incorporated thoughtfully, cerulean blue contributes to a user-friendly interface that encourages exploration and engagement.
Accent Wall
In interior design, #284BC0 adds a calming yet sophisticated touch to accent walls. This color pairs well with neutral tones like gray or beige, creating a balanced and inviting space. As a design element, cerulean blue fosters a relaxed environment, ideal for bedrooms or living rooms.
Formal Wear
In fashion, cerulean blue (#284BC0) serves as an excellent choice for formal dresses or blouses. Its vibrant hue commands attention while remaining elegant and tasteful. This color complements various skin tones and can be paired with silver or gold accessories to enhance its appeal. Cerulean blue provides a versatile option for creating a memorable impression.