Cerulean Blue
General Information about Cerulean Blue
The hex color #2449C2, commonly known as Cerulean Blue, is a vibrant and deep shade of blue that resides within the blue color family. Hexadecimal color codes are a way to represent colors in HTML, CSS, and other digital design contexts. The code #2449C2 signifies a particular combination of red, green, and blue light intensities, allowing for the precise rendering of this specific hue on screens and in digital media. Cerulean blue evokes feelings of calmness, tranquility, and sophistication. In color psychology, blue is often associated with trust, stability, and intelligence. The specific shade of cerulean blue, with its medium saturation and brightness, creates a balance between boldness and subtlety. It finds use in a variety of applications, from web design to fashion, often conveying a sense of professionalism and elegance. Its versatility stems from its ability to complement both neutral and vibrant color palettes.
The hex color #2449c2, a deep cerulean blue, presents some accessibility considerations, particularly in web design. Its relatively low lightness value means it may not provide sufficient contrast when used as text against a white or very light background. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text, and 3:1 for large text. Using tools to measure contrast ratios is essential to ensure compliance. When using #2449c2 for text, consider pairing it with a very light color such as white (#ffffff) or a pale yellow to meet accessibility standards. Alternatively, when using #2449c2 as a background color, pair it with lighter text, such as white or light gray (#d3d3d3), to ensure readability and optimal user experience. Proper color contrast significantly improves usability for all users, including those with low vision or color blindness.
Shades
Digital Color Formats
Alternative colors
- #4287f5
A lighter shade of blue that offers better contrast against white backgrounds, improving readability for text.
- #0d2483
A deeper, more saturated blue that can be used to create a bolder statement in designs, useful for accent colors.
- #2e52ba
A close approximation, maintaining a similar aesthetic but adjusting slightly for screen display variations.
Applications
User Interface Design
Cerulean blue (#2449C2) can serve as a primary color for creating a calming and trustworthy user interface. Its depth conveys stability, making it suitable for banking or finance applications. Complementary elements can incorporate lighter blues and grays to maintain a professional and accessible design. The color's boldness allows it to be used effectively for call-to-action buttons, guiding the user's eye and prompting interaction. It should be balanced carefully with sufficient white space to avoid overwhelming the user.
Interior Design
In interior design, cerulean blue can be used as an accent color to create a sophisticated and inviting atmosphere. It works well in living rooms and bedrooms, adding a touch of elegance and tranquility. When paired with neutral colors like beige, white, and gray, cerulean blue can bring a sense of calm and sophistication to the room. For a bolder look, it can be combined with complementary colors like orange or gold, creating a vibrant and eye-catching contrast.
Fashion Design
In fashion, cerulean blue can be used to create bold and elegant looks. It is suitable for dresses, blouses, and accessories, adding a touch of sophistication to any outfit. Cerulean blue can be paired with neutral colors like black, white, and gray for a classic and timeless look. It can also be combined with other bright colors like yellow or pink for a more playful and modern style. Accessorizing with silver or gold jewelry can enhance the color's richness and create a polished and stylish appearance.