Dark Blue
General Information about #0D00B4
The hexadecimal color code #0D00B4 represents a dark shade of blue. In the RGB color model, it is composed of 5.1% red, 0% green, and 70.59% blue. When represented in the CMYK color model, it consists of 92.73% cyan, 100% magenta, 0% yellow, and 29.41% black. This color falls within the blue color family, characterized by its dominant blue component. Hex color codes are commonly used in web design and graphic design to specify colors precisely. Understanding the RGB and CMYK values helps designers to ensure color accuracy across different media, from digital displays to printed materials. The specific combination of low red and green values with a high blue value results in the distinct dark blue hue represented by #0D00B4.
The color #0D00B4, a deep, dark blue, presents several accessibility considerations, particularly concerning contrast. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using this color for text itself can be problematic, as it may be difficult to read against lighter backgrounds, especially for users with visual impairments. Avoid pairing this dark blue with mid-tone colors, as the contrast will likely be insufficient. Thoughtful color combinations and the strategic use of white space are crucial for ensuring that content using #0D00B4 is accessible to all users, including those with low vision or color blindness. Tools like contrast checkers can help verify adequate contrast ratios.
Shades
Digital Color Formats
Alternative colors
Applications
Corporate Branding
This deep blue is excellent for creating a sophisticated and trustworthy brand identity. Its association with stability and knowledge makes it suitable for logos, websites, and marketing materials in industries like finance, technology, and education. The color evokes a sense of professionalism and reliability, helping to build customer confidence. It also lends itself well to minimalist designs, where its depth can provide visual impact without being overwhelming. It should be paired thoughtfully with contrasting colors to ensure readability and accessibility, especially in digital applications.
Web Design
In web design, #0D00B4 can be used for headers, navigation bars, and call-to-action buttons to guide user attention. Its deep hue provides a strong visual anchor, creating a sense of hierarchy and order. It's also effective for highlighting important information or creating a sense of depth in layered designs. When using this color, it's essential to consider the overall color scheme and ensure that text and interactive elements have sufficient contrast for readability. Combining it with lighter shades of blue or complementary colors can create a balanced and engaging user experience.
Fashion Design
In fashion, a dark blue like #0D00B4 can be used in evening wear or formal outfits to create a sophisticated and elegant look. It is often associated with classic and timeless styles, making it a popular choice for suits, dresses, and accessories. This color can be used as a base for more vibrant accents or paired with neutral tones for a more understated look. Depending on the fabric and texture, the color can appear more luxurious and can be used to create a sense of formality.