Dark Blue
General Information
The hexadecimal color code #1B05D1 represents a dark shade of blue. It is composed of 10.6% red, 2.0% green, and 82.0% blue. In the RGB color model, this equates to R:27, G:5, B:209. The corresponding CMYK values are C:87%, M:98%, Y:0%, K:18%. This indicates that the color is primarily composed of cyan and magenta, with a small amount of black. The hue angle is 244.7 degrees, the saturation is 97.5%, and the lightness is 42%. #1B05D1 is often described as a deep, intense blue, evoking feelings of depth, mystery, and sophistication. Its prominence of blue makes it a cool color, suitable for conveying trust and stability.
The color #1b05d1, a deep shade of blue, presents significant accessibility challenges, especially regarding color contrast. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) AA and AAA standards for normal text. This means users with low vision may struggle to read content, and those with color vision deficiencies could have difficulty distinguishing the text from the background. To improve accessibility, consider pairing #1b05d1 with lighter shades of yellow, white, or other high-contrast colors. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for a wider audience. Tools like WebAIM's contrast checker can help verify compliance. Moreover, avoid relying solely on color to convey important information; use text labels or icons to provide alternative cues for users who cannot perceive color differences.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, this dark blue hue is ideal for creating a sense of depth and sophistication. It can be used in website headers and footers to establish a strong visual anchor. Further, it can serve as background color for call-to-action buttons, providing sufficient contrast when paired with lighter text. Designers can employ it to highlight important sections or create a unique aesthetic, especially for websites related to technology, finance, or corporate sectors, conveying feelings of security and reliability. It would also be a solid choice for infographics and data visualizations when aiming for a modern style.
Fashion
In fashion, dark blue like #1b05d1 can be used as a base color for elegant evening wear or formal suits. It works well with silver or gold accessories to add a touch of luxury. The color can also be incorporated into casual wear, such as denim jackets or sweaters, providing a timeless and versatile option for everyday styling. Mixing and matching dark blue with lighter shades or contrasting colors can create visually appealing outfits. In cosmetic applications, consider it as a shade of eye shadow or eyeliner.
Interior Design
In interior design, a dark blue shade like #1b05d1 brings a sense of calm and sophistication to spaces. Using it on walls can create a focal point in living rooms or bedrooms, especially when combined with lighter furniture and accent colors. It also can be incorporated in textiles like curtains, cushions, and carpets, adding depth and texture to the room. Dark blue is particularly suitable for creating a relaxing atmosphere in studies or home offices, promoting concentration and reducing visual clutter. It's a perfect choice for those aiming for a modern or classic design style.