Cerulean Blue
General Information about Cerulean Blue
The hex color #2C51BA, also known as Cerulean Blue, is a medium-dark shade of blue with a slight hint of cyan. It's located in the blue-violet region of the color spectrum and is often associated with feelings of calmness, serenity, and stability. In terms of color theory, #2C51BA is created by mixing red, green, and blue light, with blue being the dominant component. This particular shade of cerulean blue evokes a sense of trust, confidence, and intelligence, making it a popular choice for corporate branding, web design, and even interior decor. Its versatile nature allows it to be used in various contexts, ranging from professional to creative. In branding it is often used to signal reliability and trustworthiness.
The hex color #2C51BA, a shade of cerulean blue, presents moderate accessibility challenges. Its contrast ratio against pure white (#FFFFFF) is approximately 2.8:1, which falls short of the WCAG's minimum recommendation of 4.5:1 for normal text and 3:1 for large text. Therefore, using #2C51BA directly on a white background for body text is not advisable. To improve accessibility, consider using it for larger text elements (headings, titles) or pairing it with darker shades of blue or black for better contrast. When used for interactive elements like buttons or links, ensure that sufficient visual cues, such as outlines or underlines, are present to distinguish them from surrounding text. Testing with accessibility tools and user feedback is essential to ensure an inclusive user experience.
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Applications
Web Design
In web design, #2C51BA can be used to create a sense of trust and reliability. It's suitable for header backgrounds and interactive elements that require user trust, such as login buttons. Combining it with lighter accent colors, such as a pale yellow or light gray, can create a balanced and inviting interface. It can also be used for infographics and data visualization, where its calming nature can make complex information more digestible. The use of this color needs to be carefully considered based on the principles of accessibility.
Fashion
In fashion, cerulean blue (#2C51BA) is a versatile color suitable for both casual and formal wear. It can be used for dresses, shirts, or accessories, creating a sophisticated and elegant look. Pairing it with neutral colors like beige, gray, or white provides a classic and timeless appeal. Cerulean blue can also be combined with brighter colors like yellow or pink for a more playful and vibrant ensemble. Furthermore, it works beautifully as an accent color in jewelry or handbags.
Interior Design
In interior design, #2C51BA can evoke a sense of serenity and calmness, making it ideal for bedrooms and bathrooms. It can be used for wall paint, furniture upholstery, or decorative accents. Pairing it with light wooden tones or white creates a fresh and airy atmosphere. Using it sparingly as an accent color in living rooms or home offices can add a touch of sophistication without overwhelming the space. Consider incorporating natural textures like linen or cotton to complement the color's calming effect.