Dark Blue
General Information about #0209D4
The hex color code #0209D4 represents a dark shade of blue in the RGB color model. It is composed of 0.78% red, 3.53% green, and 83.14% blue. In the RGB color space, #0209D4 has the numerical values (2, 9, 212). In the CMYK color space, it is composed of 99% cyan, 96% magenta, 0% yellow, and 17% black. This color is a saturated, deep blue, often associated with feelings of trust, stability, and intelligence. It's a cool color that tends to recede visually, making it suitable for backgrounds or accent colors. Understanding the color composition helps designers and developers effectively utilize this blue in various applications, ensuring it aligns with the intended aesthetic and emotional impact.
The color #0209D4, a deep shade of blue, presents several accessibility considerations, particularly in web design. Due to its low luminance, it's crucial to ensure sufficient contrast when used as either a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #0209D4 for text, pair it with a light color like #FFFFFF (white) or #E0E0E0 (light gray) to meet accessibility standards. Avoid using it for small text or intricate designs where readability is paramount. Additionally, consider users with color vision deficiencies. While blue is generally well-perceived, providing redundant cues, such as text labels or icons, can further enhance usability for all users. Testing the color combination with accessibility evaluation tools is also recommended to validate the compliance.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that offers improved visibility and contrast, while still retaining a similar aesthetic feel to the original color.
A more vibrant blue which is good for call to actions or important user interface elements.
A shade of blue with more grey to give a calm and professional feeling.
Applications
User Interface Design
In user interface design, #0209D4 can be used to create a sense of depth and sophistication. This dark blue is often employed for primary navigation elements, buttons, and interactive components to guide users through the interface. When using it for interactive elements, ensure there's a clear visual distinction on hover or active states to enhance usability. For example, using a lighter shade of blue or a subtle animation can provide feedback to the user, confirming their action. Using this specific dark blue creates a sense of calmness and trust which can be beneficial in financial applications.
Data Visualization
In data visualization, #0209D4 can effectively represent a specific category or range of values. It is useful in bar graphs, pie charts, and heatmaps to visually encode information. When using this color, ensure it is distinct from other colors in the visualization to avoid confusion. Consider that some users might have colorblindness, and thus ensure the color works good in combination with the other colors in the visualization. Complementing this color with lighter blues or shades of gray provides an accessible and informative visual experience.
Branding
In branding, #0209D4 is suitable for tech companies and professional services since the color creates trust and security. To create a recognizable brand it is important to be consistent in the use of colors. Combine the color with other colors in a way that creates a strong feeling. Often white is a good choice. Make sure the color works good on all platforms.