Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hex code #2550C1, is a captivating shade of blue that evokes feelings of tranquility, stability, and trust. It is a medium-dark color with a strong presence, making it suitable for various applications in design and art. In the RGB color model, it consists of 14.5% red, 31.4% green, and 75.7% blue. This combination creates a rich and complex blue hue that is both calming and visually stimulating. The color is often associated with the sky and the ocean, conveying a sense of openness and vastness. Its versatility allows it to be used in both modern and traditional designs, adding a touch of elegance and sophistication to any project. Cerulean Blue has a significant impact on human perception and can be used to evoke specific emotions.
The hex color #2550C1, a shade of Cerulean Blue, presents some accessibility challenges. With a relatively low luminance, it may not provide sufficient contrast when used as text against a white background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may require careful consideration of its pairing with other colors to ensure readability for users with visual impairments. Using a lighter color for text on a #2550C1 background, or vice versa, is crucial. Tools are available to check contrast ratios and ensure compliance with accessibility standards, which are essential for inclusive design practices. It is also important to consider users with color blindness when using this color and to provide alternative cues such as text labels or icons.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade of blue that offers better contrast against white backgrounds, making it more accessible for text and user interface elements.
- #808080
A neutral gray that works well as a background color, providing a good base for text and other elements, and ensures readability.
- #3f72af
A vibrant blue that retains some of the original's vibrancy but ensures sufficient contrast for readability.
Applications
Web Design
Cerulean Blue (#2550C1) can be used to create a calm and trustworthy ambiance in web design. Its depth and richness make it ideal for headers, buttons, and accents, particularly in websites related to technology, finance, or healthcare. This color evokes feelings of stability and professionalism. When incorporating it into web layouts, consider using it sparingly to maintain a balance between visual interest and user experience. It pairs well with neutral tones, such as whites and grays, to create a clean and modern look. Using this color effectively can enhance brand identity and create a memorable user experience.
Interior Design
In interior design, Cerulean Blue adds a touch of sophistication and tranquility to spaces. It works exceptionally well in bedrooms, living rooms, and offices. Its cool undertones create a relaxing atmosphere, making it perfect for creating serene environments. It can be used as an accent color on walls, furniture, or decorative accessories. Pairing it with warm neutrals, such as beige or cream, can create a balanced and inviting space. For a bolder look, it can be combined with complementary colors like orange or yellow. The versatility of this color makes it suitable for both modern and traditional interior styles.
Fashion Design
In fashion, Cerulean Blue can be used to create elegant and sophisticated outfits. It's suitable for both casual and formal wear, adding a touch of class to any wardrobe. It can be used in dresses, blouses, skirts, and accessories. The color pairs well with neutral tones like white, black, and gray, and can be combined with other bold colors like red or yellow for a more daring look. Cerulean Blue also works well in jewelry, such as earrings, necklaces, and bracelets, adding a pop of color to any outfit. This color adds an air of sophistication and calmness to the wearer.