Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2148C5, is a captivating shade of blue located within the cyan-blue hue range. Its name is derived from the Latin word "caeruleus," which refers to the color of the sky or the sea. This color is often associated with tranquility, peace, and stability, making it a popular choice in various design applications. Cerulean Blue is known for its ability to evoke feelings of calmness and serenity. The color is achieved by mixing specific proportions of red, green, and blue light, with a higher intensity of blue light dominating the overall composition. Cerulean blue is not to be confused with other shades of blue like teal or navy.
The hex color #2148C5, also known as Cerulean Blue, presents some accessibility challenges, primarily concerning contrast. When used as a background color, it necessitates light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. This color may not be suitable for users with visual impairments if paired with dark or similarly toned colors. Testing with accessibility tools is crucial to confirm adequate contrast. Furthermore, avoid using this color alone to convey important information; always provide redundant cues like text labels or icons. Consider users with color vision deficiencies by checking how the color appears to them using online simulators.
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Applications
Web Design
In web design, Cerulean Blue can be used to create a sense of calmness and trustworthiness. It is suitable for headers, buttons, and accents on websites related to technology, finance, or education. However, ensure sufficient contrast with text and other elements to maintain usability and readability. This color also works well in combination with lighter shades of blue or neutral colors like white or light gray to create a modern and professional look. Its strong visual presence makes it effective in drawing attention to important call-to-action elements.
Interior Design
In interior design, Cerulean Blue can be used to add a pop of color to a room without being too overwhelming. It's excellent as an accent wall or for furniture upholstery, creating a serene and inviting atmosphere. It pairs well with neutral colors like beige, gray, and white, as well as natural materials like wood and stone. Consider incorporating Cerulean Blue in bedrooms or living rooms to promote relaxation and tranquility. The color can also be used in smaller doses in accessories like pillows, curtains, or artwork.
Fashion
In the fashion industry, Cerulean Blue is a popular choice for clothing and accessories. It can be used in both casual and formal wear, adding a touch of sophistication and style. Cerulean Blue dresses, shirts, and jackets are eye-catching and versatile, suitable for various occasions. The color also works well in accessories like scarves, handbags, and shoes, complementing a wide range of outfits. It is often associated with confidence and creativity, making it a popular choice among designers and fashion enthusiasts.