Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2E4EB8, commonly known as Cerulean Blue, is a captivating shade that resides in the blue color family. Its composition comprises 18.04% red, 30.59% green, and 72.16% blue. In the RGB color space, it is represented as rgb(46,78,184). This color exhibits a significant presence of blue, contributing to its cool and calming nature. Cerulean Blue is often associated with tranquility, clarity, and stability, making it a popular choice in various design applications. In the HSV color space, its hue is 221 degrees, saturation is 75%, and value is 72%. This particular shade of blue evokes feelings of serenity, trust, and openness. Cerulean blue is often used in branding to convey trust and competence.
The hex color #2E4EB8, a shade of Cerulean Blue, presents some accessibility considerations for web developers. Its relatively low luminance value means that careful attention must be paid to contrast ratios, particularly when used as a background or foreground color for text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background. Developers should use contrast checking tools to ensure that text remains legible and perceivable for users with visual impairments. Additionally, providing alternative text descriptions for images using this color can enhance accessibility for screen reader users. Considering color blindness is also crucial; simulations can reveal how this color is perceived by individuals with different types of color vision deficiencies. Using color alone to convey critical information should be avoided, and redundant cues (e.g., text labels or icons) should be provided to ensure that all users can understand the content effectively.
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Digital Color Formats
Alternative colors
Applications
User Interface Design
In user interface design, Cerulean Blue can be used to highlight interactive elements such as buttons and links. Its vibrant yet professional appearance makes it suitable for conveying a sense of trust and reliability. When used as a background color for sections or panels, it creates a visually appealing separation of content. Furthermore, this color can be effectively incorporated into data visualizations to represent specific categories or trends, ensuring clear differentiation and improved user comprehension. The color needs to be carefully used, since it is highly saturated.
Fashion Design
Cerulean Blue can be used in fashion to create bold and eye-catching outfits. It works well as a statement color in dresses, tops, or accessories. Complementing it with neutral tones like white, gray, or black can balance the vibrancy and create a sophisticated look. This color can also be incorporated into patterns and prints to add a touch of energy and uniqueness. Cerulean Blue is often seen in swimwear and activewear due to its association with water and dynamism. The color conveys a feeling of relaxation, freshness, and ease.
Interior Design
In interior design, Cerulean Blue can be used to create a calming and serene atmosphere. It can be applied as an accent color on walls, furniture, or decorative items. Pairing it with natural materials like wood and stone can enhance the connection with nature. This color is suitable for bedrooms, bathrooms, or living rooms where a tranquil ambiance is desired. Cerulean Blue can also be used in combination with other shades of blue and green to create a cohesive and harmonious color scheme. It evokes relaxation.