Dark Blue
General Information about #2B12D4
The hexadecimal color #2B12D4, also known as a dark shade of blue, resides within the blue color family. It is represented as RGB(43, 18, 212) in the RGB color space, which signifies 43 parts red, 18 parts green, and 212 parts blue. In the CMYK color space, commonly used for printing, it is represented as CMYK(80, 91, 0, 17), indicating 80% cyan, 91% magenta, 0% yellow, and 17% black. Its hue angle is approximately 248.9 degrees, saturation is 83.1%, and lightness is 45.1%. This color evokes feelings of calmness, authority, and trustworthiness. The color is mostly used in modern web design, where the dark hue is combined with white text to have a accessible contrast.
The color #2B12D4, a dark blue, presents several accessibility considerations for web developers. Its low luminance value means that sufficient contrast is crucial when pairing it with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. Failure to meet these ratios can render content difficult to read for users with visual impairments. Using color contrast checking tools during the design and development process is highly advisable. Furthermore, relying solely on color to convey information should be avoided. Incorporating additional cues like text labels or icons ensures usability for colorblind users. Thoughtful design choices regarding color pairings and the provision of alternative cues are paramount in creating inclusive web experiences.
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Applications
User Interface Design
In user interface design, #2B12D4 can serve as a primary color for interactive elements like buttons and links, especially within a dark theme. Its depth conveys a sense of authority and trustworthiness, making it suitable for applications requiring user authentication or data security. When employed strategically, it draws user attention to important actions. Its richness ensures that the color maintains visual prominence on different screen types and resolutions. It can also be incorporated into charts and graphs to visually highlight specific data points or sets. Using this dark blue sparingly will increase the aesthetic appeal of the user interface.
Fashion Design
In fashion, #2B12D4 can be utilized as a statement color for formal wear or as an accent in casual outfits. Its deep hue evokes sophistication and mystery, making it suitable for evening gowns or tailored suits. Paired with neutral colors like gray or beige, it creates a balanced and elegant aesthetic. Alternatively, it can be combined with brighter colors such as yellow or orange for a more playful and energetic look. As a textile dye, the hue maintains its saturation after several washes.
Interior Design
Within interior design, #2B12D4 could be used as an accent wall color in a room with light-colored furnishings. Its richness creates a focal point, adding depth and character to the space. It complements metallic accents such as gold or silver, enhancing the luxurious feel of a room. The color would also work well in textiles such as curtains, cushions or upholstery to add a refined touch. Alternatively, the color can be used in smaller decoratice details such as vases or lamps, to avoid overwhelming the room.