Dark Blue
General Information about #2101C9
The hexadecimal color code #2101C9 represents a dark shade of blue. It is composed of 12.9% red, 0.4% green, and 78.8% blue. In the RGB color model, this translates to 33 red, 1 green, and 201 blue. The corresponding CMYK color code is 84 C, 99 M, 0 Y, and 21 K. This color is often associated with depth, stability, and trustworthiness. Dark blue hues are frequently used in corporate branding to convey professionalism and reliability. It is also a popular choice for creating a sense of calm and serenity. From a color theory perspective, it works well when combined with complementary colors like yellow or orange to create contrast and visual interest.
The color #2101C9, a dark blue hue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires a light background to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This dark blue likely needs a very light or white background to meet these standards. Conversely, as a background color, it necessitates light-colored text. Designers should rigorously test color combinations using accessibility evaluation tools to verify compliance and optimize the user experience for individuals with varying visual abilities. Furthermore, avoid relying solely on color to convey important information; supplement color cues with text, icons, or patterns to ensure information is accessible to all users, including those with color blindness.
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Applications
Web Design and Branding
In web design, #2101C9 can be used as a primary color for calls to action or as a background color for sections that need to stand out. It can be applied in user interfaces, dashboards, and creative website designs. In branding, this dark blue can represent sophistication, trust, and authority, making it suitable for companies in the tech, finance, or education sectors. Ensure proper color contrast with text and other elements to maintain accessibility.
Fashion and Interior Design
In fashion, #2101C9 can be incorporated into clothing designs, accessories, or even as a color accent. It can be used for creating a bold and striking look. In interior design, this color can be used as an accent wall color or in decorative items to add a pop of color to a room. It pairs well with neutral colors like white, gray, and beige, creating a balanced and elegant space. This dark blue is ideal to generate a modern or futuristic style.
Data Visualization
In data visualization, using this color as one of the possible colors to represent different categories, allowing the chart or the infographic to be more readable. For instance, in a pie chart, this color might represent a significant market share, drawing attention to that segment. When combined with other color schemes such as a diverging scheme, this dark blue works perfectly with light orange as the complementary color.