Dark Blue
General Information
The hexadecimal color #1803E3, often referred to as a dark blue, is a specific point within the RGB color space. It's composed of 9.4% red, 1.2% green, and 89% blue. This combination results in a deep and vibrant shade of blue. In the CMYK color model, commonly used in printing, it translates to approximately 89% cyan, 99% magenta, 0% yellow, and 11% black. Understanding these color model values is essential for designers and developers to ensure accurate color representation across different media. Hex color codes are a standard way to represent colors in HTML, CSS, and other web technologies, providing a precise and consistent way to define color values. The perceptual properties of this color evoke feelings of calmness, trust, and authority. Due to its high blue component, #1803E3 is well-suited for conveying a sense of stability and depth, making it a popular choice for various applications.
The color #1803E3, a dark blue, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, it fails to meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, making it difficult for users with visual impairments to read. Similarly, if used as a background color with white text, the contrast is insufficient. To improve accessibility, consider using lighter shades of blue or pairing it with high-contrast colors like white or yellow. Utilizing tools that assess color contrast ratios is essential to ensure compliance with accessibility standards and to provide a more inclusive user experience. Testing with different user profiles, including those with color blindness, is also highly recommended. Employing a sufficient font size can mitigate some contrast issues, but the best solution is to adjust the color scheme to meet the minimum contrast requirements outlined in WCAG guidelines. Ultimately, prioritizing accessibility in color choices leads to a more usable and enjoyable experience for all users.
Shades
Digital Color Formats
Alternative colors
- #4169e1
A lighter shade of blue that provides better contrast against white backgrounds, improving readability.
- #007bff
A more vibrant blue that can be used as an accent color while maintaining sufficient contrast.
- #ADD8E6
A very light shade of blue that is suitable for backgrounds to be used as a canvas for darker colors, as it will not take too much attention.
Applications
Web Design Accents
In web design, #1803E3 can be utilized sparingly as an accent color for buttons or interactive elements to draw attention. However, due to its poor contrast, it should not be used for large blocks of text or as a primary background color. It can also be incorporated into website logos or branding elements to represent a sense of sophistication and depth. For data visualization, this color can highlight specific data points, but careful consideration is needed to ensure accessibility for all users. Experimentation with blending modes and transparency can also create unique visual effects while mitigating some of the contrast issues.
Fashion and Apparel
In fashion, a dark blue like #1803E3 can be used as a base color for dresses and suits or can be used as an accent for scarfs, ties, handbags or other fashion items. It may be combined with light colors, as beige or white, to achieve a balanced and sophisticated look. When choosing make up, it may be applied to eyeliner and eyeshadow to generate a bold and artistic aesthetic.
Interior Design and Decoration
Within interior design, this dark blue offers a deep and profound tone that can change the ambient of any room into a celestial and calm state. Best used in bed rooms, halls, and reading rooms, it brings out the best of the furniture colors and can be mixed with many decorative elements such as carpets, lamps, and sofas. It's also indicated to be used as a painting for artistic expressions.