Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #1E50C9, often referred to as Cerulean Blue, is a deep and captivating shade of blue. It's composed of 11.76% red, 31.37% green, and 78.82% blue. In the RGB color space, it signifies a strong presence of blue light, creating a sense of depth and tranquility. This color is commonly associated with the sky and the ocean, evoking feelings of calmness, stability, and trustworthiness. It's often used in corporate branding to project an image of reliability and professionalism. Cerulean blue is a versatile color that can be used in a variety of design applications, from website design to interior decor. The Cerulean color has an important use in both art and design and has been used since ancient times.
The color #1E50C9, a deep cerulean blue, presents some accessibility considerations, particularly regarding text and background contrast. When used as a background, it's crucial to ensure that any foreground text has sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A lighter text color, such as white or a pale yellow, is typically necessary to achieve adequate contrast ratios for readability, especially for users with visual impairments. Using tools to verify contrast ratios is highly recommended. Avoid pairing this color with darker shades or colors of similar luminance, as this can make text difficult to read. Furthermore, consider providing alternative color schemes for users who may have color vision deficiencies. It is also important that interactive elements are easily identified and distinguishable. Ensuring proper contrast is essential for usability.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter shade of blue that still provides a sense of depth and sophistication but offers slightly better contrast with darker text.
- #4682b4
A more muted blue, closer to a steel blue, that can work well in professional settings and provides good readability when paired with white text.
- #6495ed
As a softer, more inviting alternative, this provides a calmer visual and is more easily paired with a wider range of colors.
Applications
Corporate Website Design
Cerulean blue, #1E50C9, is ideal as a primary color for websites or applications in the tech or finance industries. Its depth conveys trust and reliability. Use it for headers, call-to-action buttons, and key visual elements. Ensure that text and interactive elements have sufficient contrast with the background to maintain accessibility standards. For instance, pairing it with white or very light gray text can provide a clean and readable interface. This is particularly important for conveying important information or guiding users through complex processes. This color evokes feelings of intelligence and clarity.
Fashion Design
In fashion, cerulean blue (#1E50C9) can be used to create striking accent pieces or as a base color for bold, modern designs. It works particularly well in evening wear or statement accessories. Consider using it in silk or velvet to enhance its luxurious feel. For casual wear, pairing it with lighter neutrals like beige or white creates a fresh and contemporary look. It's also a good choice for swimwear, conveying a sense of aquatic elegance. Use it sparingly to add sophistication and impact.
Interior Design
Cerulean blue can be used to create a calming and sophisticated atmosphere in interior design. It works well as an accent wall color or in decorative elements like pillows and throws. Pair it with neutral tones like gray or beige to balance its intensity. Consider using it in bedrooms or bathrooms to evoke a sense of serenity. It also complements natural materials like wood and stone. Avoid using it in excess, as it can be overwhelming in large spaces. Use the color as the main color for the interior design of a room.