Dark Blue

General Information

The hexadecimal color #2A0FD7, also known as Dark Blue, is a deep, saturated shade of blue. It is composed of 16.47% red, 5.88% green, and 84.31% blue. In the RGB color model, it has the values (42, 15, 215). This color is often associated with feelings of trust, stability, and authority. In color psychology, dark blues are often used to convey a sense of seriousness and professionalism. Its high blue component gives it a cool and calming effect. The CIE coordinates are x: 0.1512, y: 0.0668, which places it within the blue region of the color spectrum. It is a color that can evoke emotions of loyalty, intelligence and confidence, making it a popular choice across various design applications.

The color #2A0FD7, a dark blue hue, presents some accessibility challenges, particularly in text applications. Its low luminance value means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. 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 #2A0FD7 as a text color, it is crucial to pair it with a light background to meet these standards. Conversely, if using it as a background, a light foreground color is essential. Insufficient contrast can lead to a frustrating experience for users, especially those with low vision or color blindness. To enhance accessibility, tools such as contrast checkers can be used to verify compliance with accessibility guidelines. Avoid pairing it with other dark colors. Always test the color combination.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design

  In web design, #2A0FD7 can be effectively employed to create a sense of depth and sophistication. It is well-suited for navigation bars, headers, and other design elements where a dark, commanding presence is desired. Its richness makes it a good option for highlighting key sections and calls to action. However, care should be taken to ensure adequate contrast with text and other visual components. It is commonly used in sites related to technology, finance, or education where a sense of trust and stability is required.

• Interior Design

  In interior design, this deep blue can serve as an accent color to add elegance and visual interest to a room. It can be used on walls, furniture, or decorative accessories. When incorporated thoughtfully, it provides a sense of depth and luxury, but it should be balanced with lighter hues to prevent the space from feeling too dark. It complements well with white, cream, and light wood tones to create a balanced and inviting atmosphere. It is often used in bedrooms, studies, or living rooms to create a calm and sophisticated ambiance.

• User Interface Design

  #2A0FD7 can be used in user interfaces to indicate interactive elements or states. Its distinct color can visually signal clickable buttons, selected options, or areas that require user attention. When used judiciously, it can improve the user experience by making interfaces more intuitive and engaging. It pairs well with lighter shades of blue or white for a clean and modern look. This color can also be used to provide feedback to the user. Using this color allows for clarity in what the user is interacting with.

Complementary color

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