Deep Cerulean
General Information about Deep Cerulean
Deep Cerulean, represented by the hexadecimal color code #0078B4, is a medium-dark shade of cyan-blue. It is a color commonly associated with trust, stability, and professionalism, making it a popular choice in corporate branding and design. In the RGB color model, #0078B4 consists of 0% red, 46.9% green, and 70.6% blue. In the CMYK color model, it is composed of 100% cyan, 0% magenta, 34% yellow, and 29.4% black. This hex color is widely used in web design and graphic design due to its versatility and appealing aesthetic. Its balanced composition makes it easy on the eyes and suitable for various applications, from backgrounds to accents.
The hex color #0078B4, also known as Deep Cerulean, presents several accessibility considerations, especially in web design. When using this color for text, it is crucial to ensure sufficient contrast against the background. Due to its moderate lightness, it may not provide enough contrast when paired with light backgrounds, potentially causing readability issues for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG 2.1 AA standards. Tools like contrast checkers can help evaluate compliance. Additionally, avoid relying solely on color to convey important information. Providing alternative cues, such as text labels or icons, ensures that users who are colorblind or have other visual impairments can still access the content effectively.
Shades
Digital Color Formats
Alternative colors
- #3498db
A slightly lighter shade that offers improved contrast against both light and dark backgrounds, enhancing readability.
- #005689
A darker shade providing a stronger contrast ratio, making it suitable for text on light backgrounds.
- #6495ed
A neutral alternative that can be used to balance the vibrant Deep Cerulean in a design.
Applications
User Interface Design
Deep Cerulean offers a refreshing aesthetic for user interfaces, particularly in dashboards and data visualization. Its calming yet professional tone can enhance user engagement, facilitating comprehension of complex information. Furthermore, it can be used for buttons, navigation menus, and charts to improve the overall appearance. The color conveys trust, innovation, and reliability, making it suited for companies presenting technological products or services. This color can be carefully integrated to maintain a clean design.
Fashion and Apparel
Deep Cerulean can be a versatile choice in fashion, suitable for both casual and formal attire. In casual wear, it can be applied to shirts, dresses, or accessories, providing a pop of color without being too overwhelming. For formal occasions, it can be incorporated into ties, pocket squares, or evening gowns, creating a sophisticated and refined look. It pairs well with neutrals like gray, white, and black, as well as complementary colors like coral or mustard, allowing for diverse and eye-catching ensembles.
Interior Design
In interior design, Deep Cerulean can be used to create a serene and inviting atmosphere, particularly in bedrooms, bathrooms, or living rooms. It can be used as an accent color on walls, furniture, or decorative elements, providing a touch of elegance and sophistication. The color works well with natural materials such as wood and stone, as well as metallic accents like gold or silver, creating a balanced and harmonious space. It promotes relaxation, making it a perfect choice for spaces designed for rest and rejuvenation.