Dark Blue
General Information about #0D04E2
The hexadecimal color code #0D04E2 represents a specific point in the blue spectrum of the RGB color model. Composed of 0D red, 04 green, and E2 blue, it is a dark shade of blue with a strong blue component and very little red or green. This color is not typically found in nature, and is often associated with technology, sophistication, and depth. In color theory, it is important to consider its contrast ratio with other colors, particularly white and black, to ensure readability and accessibility. This dark blue color is often used in graphic design and web development to create a sense of elegance and professionalism. The color has a low saturation and luminance.
The hex color #0D04E2, a dark blue, presents several accessibility challenges, especially for users with visual impairments. Its low luminance value (relative to a white background) results in poor contrast, making text and interactive elements difficult to read. To improve accessibility, it's crucial to use this color with lighter background colors to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards, ideally a ratio of 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with clear labels and other visual cues. Consider providing high-contrast themes or user-adjustable color schemes to accommodate individual preferences and needs. When used for data visualization, ensure that adjacent colors are easily distinguishable and that alternative text descriptions are available for screen reader users.
Shades
Digital Color Formats
Alternative colors
- #3F51B5
A lighter shade of blue that provides better contrast against white backgrounds, making it easier to read text and see interface elements.
- #283593
A slightly desaturated blue that reduces eye strain and improves overall readability, while still maintaining a blue aesthetic.
- #1E88E5
A vibrant blue alternative that can offer a modern and eye-catching visual appeal while being mindful of accessibility when paired with appropriate foreground colors.
Applications
Web Design - Headers and Navigation
This dark blue shade can be effectively used in website headers and footers to create a sophisticated and professional look. Paired with white or light gray text, it provides a clean and readable experience. It's also suitable for navigation menus, drawing the user's attention to key sections of the website. However, it should be used sparingly for body text due to potential readability issues. In buttons, it can signify primary actions when contrasted with a lighter accent color for secondary actions, enhancing user experience and guiding them through the site's functionality.
Interior Design - Accent Color
In interior design, this dark blue can be used as an accent wall color in living rooms or bedrooms to create a calming and sophisticated atmosphere. It can also be used for furniture upholstery, such as sofas or armchairs, to add a touch of elegance. When combined with lighter, neutral colors like beige or gray, it creates a balanced and harmonious space. The dark blue can serve as a focal point, especially when accessorized with metallic accents like gold or silver, adding a touch of luxury to the overall design.
Corporate Branding
The specific dark blue hue lends itself very well to branding efforts, particularly for tech companies, financial institutions, or educational platforms. It evokes feelings of trust, security, and sophistication. In logo design, the color is professional and serious. It should be carefully used in combination with whites and grays to ensure legibility and not visual fatigue. Appropriate for web applications, reports, and documents.