Cerulean Blue

General Information about Cerulean Blue

Cerulean blue, represented by the hex code #2a46bc, is a captivating shade of blue that evokes a sense of tranquility and depth. It is often associated with the vastness of the ocean and the clear blue sky, imparting a sense of peace and serenity. In terms of color theory, cerulean blue is positioned between cyan and blue on the color wheel, embodying a unique blend of both hues. This color has a rich history, with its name derived from the Latin word "caeruleus," meaning dark blue or sky-blue. The pigment associated with cerulean blue was first synthesized in the 18th century and quickly gained popularity among artists for its stable and vibrant nature. Today, cerulean blue remains a widely used color in various fields, including art, design, and fashion.

The hex color #2a46bc, also known as cerulean blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. A lighter background color, such as white or a very pale yellow, is generally recommended to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. Conversely, when used as a background color, a light or white text color would ensure better readability. Furthermore, avoid using this color as the sole indicator for interactive elements like links or buttons; provide additional cues such as underlines or icons to enhance usability for all users. Testing with accessibility tools is crucial to ensure compliance and optimal user experience.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Development

  In web development, Cerulean Blue can be used to create visually appealing website headers and footers. Its vibrant nature makes it suitable for accent colors in user interfaces, such as buttons and navigation menus, to draw attention and guide user interaction. However, care must be taken to ensure adequate contrast with text and other elements to maintain accessibility. Moreover, the color can be incorporated into website logos and branding materials to convey a sense of trust and reliability. The color is effective in the creation of a memorable website design when used in conjunction with complementary colors.

• Interior Design

  In interior design, Cerulean Blue can be employed to create a calming and serene atmosphere in living spaces. It works well as an accent color in bedrooms or bathrooms, evoking a sense of tranquility and relaxation. The color can be incorporated through wall paint, furniture upholstery, or decorative accessories such as cushions and curtains. When paired with neutral tones like white or gray, it adds a pop of color without being overwhelming. In addition, cerulean blue can be used to complement natural elements such as wood and plants, enhancing the overall aesthetic appeal.

• Fashion Design

  Cerulean Blue is a popular choice in fashion design for creating bold and eye-catching garments. It can be used in dresses, blouses, and outerwear to add a touch of sophistication and elegance. The color pairs well with both neutral and complementary colors, allowing for versatile styling options. Furthermore, Cerulean Blue can be used in accessories such as scarves, handbags, and jewelry to add a pop of color to an outfit. The color is often associated with confidence and style, making it a favorite among fashion enthusiasts. The shade is suitable for different types of fabrics and can be used in both casual and formal wear.

Complementary color

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