Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #1F58C7, is a medium-dark shade of blue with a calming and trustworthy feel. It is a popular color choice in various fields, including web design, graphic design, and interior design. Its name is derived from the Latin word "caeruleus," meaning "dark blue" or "sky blue." In the RGB color model, Cerulean Blue is composed of 12.2% red, 34.5% green, and 78% blue. In the CMYK color model, it consists of 84% cyan, 56% magenta, 0% yellow, and 22% black. This color is often associated with qualities like serenity, stability, and intelligence, making it a versatile choice for various applications.
The hex color #1F58C7, also known as Cerulean Blue, presents specific accessibility considerations for web developers. Its relatively dark hue means it generally offers sufficient contrast against lighter backgrounds like white or very pale yellows, making text and interactive elements readable for users with visual impairments. However, it's crucial to verify contrast ratios using accessibility tools to ensure compliance with WCAG guidelines, especially when pairing it with mid-tone grays or blues. When used as a background color, careful consideration should be given to the color of the text and icons placed on top of it. Implementing sufficient spacing and using clear, legible fonts can further enhance readability. Remember to consider users with color blindness when using this color to convey important information, providing alternative visual cues if necessary.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter shade of blue that still provides a calming and trustworthy feel, while offering a bit more brightness.
- #4682b4
A more muted, grayish-blue that offers a sophisticated and understated alternative, suitable for backgrounds and accents.
- #00008b
Another strong blue which provides a high contrast ratio with white text, which makes it an accessible alternative.
Applications
Web Design
In web design, Cerulean Blue can serve as a primary brand color to evoke feelings of trust, stability, and professionalism. Its calming nature makes it well-suited for websites in the healthcare, finance, and education sectors. It can be used for navigation bars, buttons, and headings to create a consistent and visually appealing user experience. When paired with complementary colors like orange or yellow, it can create a vibrant and balanced color scheme. Consider using it for data visualization to present information clearly and effectively. Its versatility allows it to be adapted to both modern and traditional designs.
Interior Design
In interior design, Cerulean Blue can bring a sense of tranquility and spaciousness to a room. It works well in bedrooms, bathrooms, and home offices, creating a relaxing and productive environment. It can be used as a wall color, accent color, or in furniture and decor. Pair it with natural materials like wood and stone to create a warm and inviting space. When combined with white and gray, it can create a clean and modern aesthetic. Use it sparingly in small spaces to avoid overwhelming the room.
Fashion and Beauty
Cerulean Blue, with its association with the sky and sea, finds application in fashion to evoke feelings of peace, elegance, and openness. It is often used in spring and summer collections, and can be applied to various clothing items, ranging from casual wear, such as dresses and tops, to more formal attire, such as suits. In addition, it works well in accessories, such as scarves, bags, and shoes, to add a pop of color to any outfit. In the beauty industry, it is used as a shade of eyeshadow, eyeliner, or nail polish, to create soft, dreamy looks.