Cobalt
General Information about Cobalt (#0149B3)
The hexadecimal color code #0149B3, also known as Cobalt, represents a dark shade of blue. It is composed of 0.39% red, 28.63% green, and 70.2% blue. In the RGB color model, this translates to (1, 73, 179). Cobalt blue is often associated with stability, depth, and expertise. In color theory, it falls under the blue color family, which is generally considered a cool color. Its wavelengths are on the shorter end of the spectrum, contributing to its calming effect. Cobalt is frequently used in corporate branding to convey trust and reliability, as well as in artistic contexts to create striking contrasts and dramatic effects. The color is perceived differently across cultures, but it commonly evokes feelings of peace and security.
The color #0149B3, a deep cobalt blue, presents some accessibility challenges. Its low luminance value of approximately 4 makes it difficult to read text rendered in this color against a dark background. When used as a text color, it's crucial to ensure a high contrast ratio against the background, ideally meeting WCAG AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. For backgrounds, lighter shades of yellow, white, or pale pastels would be suitable to achieve sufficient contrast. If used for interactive elements, ensure sufficient visual cues beyond color alone are provided, such as labels or icons, to aid users with visual impairments or color blindness. Furthermore, avoid using this color as the sole means of conveying important information.
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Applications
Web Design for Financial Institutions
Cobalt blue, represented by #0149B3, can be leveraged in website design to create a sense of trust and professionalism, especially within the financial or technology sectors. It can serve as a primary color for branding, lending an air of sophistication and stability. Furthermore, in user interface design, this color could be used to highlight key interactive elements, like call-to-action buttons, drawing the user's attention without being overly intrusive. Ensure sufficient contrast with text and background colors to maximize usability.
Interior Design for Home Offices
In the realm of interior design, #0149B3 can serve as an accent color to evoke a sense of calmness and depth. It can be incorporated through elements like throw pillows, artwork, or accent walls in spaces designed for relaxation or concentration, such as home offices or bedrooms. Pairing it with neutral colors, like grays or whites, balances the intensity of the blue, creating a sophisticated and balanced environment. This color works particularly well in rooms with plenty of natural light.
Fashion Apparel
In the fashion industry, cobalt blue (#0149B3) can be used in clothing to evoke a sense of confidence and style. This could be used for formal wear, like dresses or suits, to create a bold and sophisticated look. It can also be used as an accent color in accessories, like handbags or scarves, to add a pop of color to an outfit. Cobalt blue works well with neutral colors like black, white, and gray, but it can also be paired with other bold colors like yellow or red for a more daring look. The color is often associated with creativity and innovation, making it a great choice for designers and artists. In sportswear, cobalt blue can be used for performance wear, such as running shirts or leggings, to give a sense of energy and dynamism.