Dark Blue
General Information about #0D15D9
The hexadecimal color code #0D15D9 represents a dark shade of blue. It is composed of 5.1% red, 8.2% green, and 85.1% blue. In the RGB color model, #0D15D9 has the values 13 red, 21 green, and 217 blue. This translates to a hue of 235 degrees, a saturation of 88.1%, and a lightness of 45.7%. The color is often associated with depth, stability, and confidence. It is widely used in various design applications, including web development, graphic design, and branding. Understanding the color's composition and characteristics is crucial for designers to effectively utilize it in their projects and achieve desired aesthetic effects.
The hex color #0D15D9, a dark blue, presents significant accessibility challenges, particularly in text applications. Its low luminance necessitates careful selection of foreground colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0D15D9 as a background, it is essential to pair it with a light foreground color, such as white or a pale yellow, to meet these standards. Furthermore, consider users with color vision deficiencies. Ensure that information conveyed by color is also available through other visual cues, such as labels or symbols. Avoid using this color as the sole means of conveying important information. Thoroughly test color combinations with accessibility evaluation tools to verify compliance with accessibility standards and to provide an inclusive experience for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, #0D15D9 can be used as a primary color for website headers, navigation menus, or call-to-action buttons to create a bold and modern look. It can also be used for highlighting important sections or creating visually appealing backgrounds. However, due to its dark nature, it's important to ensure sufficient contrast with text and other elements for optimal readability and accessibility. Employing this color strategically can enhance the user interface and contribute to a positive user experience. For example, #0D15D9 could be a good choice as the background for a 'contact us' section on a website, paired with white text and icons.
Graphic Design
In graphic design, #0D15D9 can be used to create visually striking logos, posters, and marketing materials. Its deep blue hue evokes feelings of trust, stability, and sophistication. It can be combined with complementary colors like yellow or orange to create dynamic and attention-grabbing designs. In data visualization, #0D15D9 can be used to represent data points or categories, providing a clear visual distinction. A good usage example would be in creating an infographic where #0D15D9 represents the most significant statistic, making it stand out from the other data.
User Interface
In user interface design, the color #0D15D9 can provide an element of elegance, particularly in dark mode designs. Dark blue tones can set a professional look to a user interface, like in apps or softwares. The color, when combined with clear and bright contrast colors, can improve readability in the interface. This can be used in charts, dashboards, data visualization, or highlighting interactive elements.