Dark Blue
General Information
The hex color #290CDB, also known as a dark shade of blue, is composed of 16.1% red, 4.7% green, and 85.9% blue. In the RGB color space, it's represented as RGB(41, 12, 219). In the CMYK color space, it's represented as CMYK(81, 95, 0, 14). This color's high blue value gives it a strong blue appearance. Hex colors are widely used in web design and digital graphics because they provide a concise and standardized way to represent colors across different platforms and devices. Understanding the composition of hex colors can be beneficial for designers and developers seeking to achieve specific aesthetic effects and ensure color consistency across various applications. Dark blue shades like #290CDB often evoke feelings of trust, stability, and professionalism.
The color #290CDB, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios. When used as text, it requires a light background to meet WCAG (Web Content Accessibility Guidelines) AA standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Failure to meet these ratios can render content illegible for many users. When used for non-text elements, such as icons or graphical components, a contrast ratio of 3:1 against adjacent colors is recommended. Additionally, avoid using this color as the sole indicator of interactive elements, such as links or buttons, and provide alternative visual cues like underlines or borders to ensure usability for color-blind users. Comprehensive accessibility testing with tools like contrast checkers and color blindness simulators is crucial to validate the effectiveness of color choices.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #290CDB can serve as a primary brand color for companies wanting to project trustworthiness and stability. It's suitable for header backgrounds, button fills, and accent elements. However, it should be paired strategically with lighter colors to ensure sufficient contrast and readability. Due to its depth, it should be used sparingly to avoid overwhelming the user interface. Consider combining it with neutral shades like grays or whites to create a balanced visual experience.
Fashion Design
In the fashion industry, this dark blue can be used for creating sophisticated and elegant apparel. It is suitable for evening gowns, suits, or accessories. The color can be paired with metallic accents like silver or gold for a luxurious touch or with lighter, contrasting colors for a bold statement. The depth of the color gives the garments a high-end feel.
Interior Design
Within the realm of interior design, the hex color #290CDB (Dark Blue) can serve as a focal point in various settings. Use it to create a calm and relaxing atmosphere in bedrooms or studies, paint an accent wall in a living room, or upholster furniture pieces to add a touch of elegance. Due to its dark nature, it should be balanced with lighter hues and ample lighting to avoid making the space feel too enclosed or somber. Complementary colors like muted yellows or creams can create a harmonious and inviting environment.