Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #1E4CB8, is a captivating shade of blue that evokes feelings of tranquility and depth. It's a popular choice in various design fields, including web design, graphic design, and interior design, due to its calming and sophisticated appearance. The color is named after the cerulean pigment, which is derived from magnesium aluminum oxide. In color theory, cerulean blue is considered a cool color, and it's often associated with the sky and the sea. Its hex code breaks down into red (30), green (76), and blue (184) components. The color's unique blend of these values creates a vibrant yet soothing hue, making it a versatile choice for diverse creative projects. Its perceived lightness and saturation contribute to its visual appeal, ensuring it stands out while maintaining a sense of harmony.
The color #1E4CB8, a shade of cerulean blue, presents some accessibility considerations for web development. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text or elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. This color might pose challenges for users with visual impairments, such as low vision or color blindness. Therefore, it's essential to test the color combination with accessibility tools and consider providing alternative color schemes. Using a color contrast checker can help determine if the chosen text color provides adequate contrast for readability. Additionally, avoid relying solely on color to convey important information; use text labels or icons as supplementary cues. Proper use of ARIA attributes can further enhance accessibility for assistive technologies.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Navigation
Cerulean blue is an excellent choice for website headers and navigation bars. Its calming yet professional appearance can create a trustworthy and engaging user experience. The color evokes feelings of stability and confidence, making it suitable for businesses in finance, technology, or education. When paired with complementary colors like a soft orange or warm yellow, it can create a visually appealing and balanced interface. Ensure sufficient contrast with text and other elements to maintain readability and accessibility. Incorporating subtle animations or gradients can further enhance the visual appeal of the design.
Interior Design: Calming Spaces
In interior design, cerulean blue can be used to create a serene and calming atmosphere. It's particularly well-suited for bedrooms or bathrooms where relaxation is the primary goal. The color can be used on walls, furniture, or accessories. Pairing it with natural materials like wood or stone can create a harmonious and balanced space. Accents of white or cream can brighten the room and enhance the feeling of spaciousness. Consider using different shades of blue to add depth and visual interest. Proper lighting is essential to showcase the color's beauty and create the desired mood.
Fashion: Versatile and Sophisticated
In fashion, cerulean blue is a versatile color that can be worn in various settings. It's suitable for both casual and formal attire. A cerulean blue dress or suit can make a statement while maintaining a sense of sophistication. The color pairs well with neutral tones like gray, black, or white. Accessorizing with silver or gold jewelry can add a touch of elegance. Consider the fabric and texture of the garment to enhance the overall look. Proper tailoring is essential to ensure a flattering fit. Cerulean blue is a timeless color that can be worn year-round.