Cerulean Blue
General Information
Cerulean Blue, represented by the hexadecimal color code #2B4CBB, is a vibrant and captivating shade of blue within the cyan-blue color spectrum. It evokes feelings of tranquility and depth, reminiscent of a clear, deep ocean. The color's name derives from 'cerulean,' which means 'sky blue' or 'azure.' In the RGB color model, #2B4CBB is composed of 17.1% red, 29.8% green, and 73.3% blue. This makes blue the dominant color, contributing to its distinct appearance. Its usage in design and art is extensive, often used to represent serenity, trust, and stability. This color is also popular in branding and marketing for companies aiming to project trustworthiness and reliability.
The hex color #2B4CBB, a shade of Cerulean Blue, presents some accessibility considerations for web development. Its relatively low luminance value means that using it as a background color necessitates careful selection of foreground text color to ensure sufficient contrast. 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 #2B4CBB as a background, a light color like white (#FFFFFF) or a very pale yellow would generally offer adequate contrast. Conversely, using darker text colors may result in insufficient contrast, hindering readability, especially for users with visual impairments. Thoroughly testing color combinations with accessibility evaluation tools is essential to guarantee compliance with accessibility standards and provide an inclusive user experience. Keep in mind that color perception can vary among individuals, so gathering feedback from diverse users is also beneficial.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2B4CBB can be utilized for creating visually appealing website headers and navigation bars. Its bold and professional look makes it suitable for tech companies or educational institutions. Using this color in website buttons can also draw attention to important actions, while incorporating it into the website's color scheme can enhance the overall user experience, creating a sense of trust and credibility. To ensure that the web design is inclusive and accessible, complementary colors should be carefully considered for text and other design elements.
Fashion
In fashion, the cerulean blue (#2B4CBB) is an elegant color that can be used in formal wear or casual outfits. A dress in this color would create a lasting impression. For casual wear, it can be incorporated as an accent color in scarves or accessories to add a pop of color to a neutral outfit. This blue is versatile and can be paired with other colors such as white, beige or gray, as well as warmer colors such as orange or yellow for an eye-catching contrast. The key is to balance the color correctly for a visually pleasing combination.
Interior Design
This cerulean blue shade works wonderfully in interior design to create a calming yet sophisticated atmosphere. It can be used as an accent wall color in a living room or bedroom to add depth and personality to the space. This colour is especially suited to coastal themes in interiors. It can also be used in furniture upholstery or decorative elements like cushions, curtains, and artwork to introduce a touch of color. It's a great way to create a balanced colour scheme, pairing it with neutral tones like white, gray, and beige, or contrasting it with complementary colors to make it a focal point.