Dark Blue
General Information about #1913B7
The hexadecimal color #1913B7 is a dark shade of blue, often described as a deep indigo or dark sapphire. It is composed of 9.8% red, 7.5% green, and 71.8% blue. In the RGB color model, it translates to R:25, G:19, B:183. This color possesses a high level of saturation and a relatively low luminance, giving it a rich and intense appearance. Hexadecimal colors are commonly used in web design and digital graphics to precisely specify colors in HTML, CSS, and other design tools. Understanding the composition of a hex color helps designers make informed decisions about color palettes and ensure visual consistency across different media. Due to its strong blue component, #1913B7 is often associated with feelings of calmness, trust, and intelligence.
The color #1913B7, a dark blue, presents significant accessibility challenges, primarily due to its low luminance. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. This dark blue shade will likely fail these requirements with most standard text colors, necessitating careful selection of a very light, almost white, text color. In user interface design, avoid using this color for critical interactive elements unless accompanied by clear visual cues beyond color alone, such as icons or text labels. Consider providing alternative high-contrast themes to accommodate users with visual impairments. Proper testing with accessibility tools is crucial to validate compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #1913B7 can serve as a striking accent color for headers or call-to-action buttons, provided sufficient contrast is ensured with the text. Its depth makes it suitable for creating a sophisticated and modern look. However, it should be used sparingly to avoid overwhelming the user. For example, consider using it for a website's navigation bar against a light background to draw attention to key links. When applying it to interactive elements, it is important to provide visual feedback on hover or click to maintain usability.
Fashion and Beauty
In fashion, #1913B7 can be used for creating elegant evening wear or statement accessories. Its deep hue makes it suitable for materials like velvet or silk, lending a luxurious feel to the garment. It pairs well with silver or gold accents for a sophisticated touch. In nail art, it can serve as a base color for intricate designs or be used as a solid color for a bold and modern look.
Interior Design Accent
In interior design, this dark blue can be used as an accent wall color in a living room or bedroom to create a calming and sophisticated atmosphere. It pairs well with neutral furniture and light-colored accents. It can also be used for upholstery on sofas or armchairs for a touch of elegance. Consider using it in a home office to promote focus and productivity.