Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2D4AC4, is a captivating shade of blue that evokes feelings of tranquility and expansiveness. It is a medium-dark hue positioned between cyan and azure on the color spectrum. The term "cerulean" is derived from the Latin word "caeruleus," which means "dark blue" or "sky-blue". This color is often associated with the sky, the sea, and the heavens, lending it a serene and calming aura. In color psychology, blue is often linked to feelings of stability, trust, and intelligence. Cerulean Blue in particular blends coolness with a touch of depth, making it suitable for conveying both peace and sophistication.
The color #2D4AC4, also known as Cerulean Blue, presents some accessibility challenges. Its relatively low luminance can result in insufficient contrast against light backgrounds, making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #2D4AC4, it's crucial to ensure that the foreground and background colors provide adequate contrast. Using a lighter shade of yellow or white text on the blue background, for instance, improves legibility. Tools like contrast checkers can help evaluate and adjust color combinations to meet accessibility standards, ensuring inclusive design for all users, including those with low vision or color blindness.
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Applications
Website Design for Finance/Healthcare
Cerulean Blue can be used in website designs to create a sense of trust and reliability. It is well-suited for the header or navigation bar. The color evokes a sense of calm and professionalism making it ideal for businesses in the finance or healthcare sectors, where building trust is paramount. A user interface using Cerulean Blue will make the content stand out while still giving a subtle feel to the user. It can also be used in websites for law or education to give a sense of trust to users.
Fashion Design
In fashion, Cerulean Blue is a versatile color that can be used in both casual and formal wear. It can also be used in a wide variety of fabrics, textures and garment designs. It is also a great color for accessories such as handbags, shoes and jewelry. It pairs well with neutral colors like white, gray, and beige, as well as complementary colors like coral and orange. Incorporating this color in different ways can give a wide range of effects, such as professionalism, comfort, or creativity.
Interior Design
Cerulean Blue is a popular choice for interior design, because it gives a room a calm and fresh atmosphere. It is well-suited for bedrooms and bathrooms. This color can be used on walls, furniture and accent pieces. It pairs well with natural materials like wood and stone, as well as metallic accents like gold and silver. It is often used in coastal-themed decor, where it evokes the colors of the sea and sky. The color can be used in both modern and traditional interior design styles.