Dark Blue
General Information about #2B0BDB
The hexadecimal color #2B0BDB, also known as Dark Blue, is a deep and vibrant shade of blue. In the RGB color model, it is composed of 17.1% red, 4.3% green, and 85.9% blue. This makes it a highly saturated color, leaning heavily towards the blue end of the spectrum. In the CMYK color model, used for printing, it is composed of 80% cyan, 95% magenta, 0% yellow, and 14.1% black. This indicates that it requires a significant amount of cyan and magenta ink to reproduce accurately. It is often associated with feelings of trust, intelligence, and calmness, making it a popular choice for corporate branding and website design. However, due to its darkness, it's essential to use it carefully to ensure readability and accessibility.
The color #2B0BDB, a deep shade of blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it's crucial to pair it with a light background to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14pt bold or 18pt regular). This ensures compliance with WCAG (Web Content Accessibility Guidelines) standards, making content accessible to users with visual impairments. Tools like contrast checkers can help determine if the color combination meets these standards. Avoid using #2B0BDB for critical information or calls to action without careful consideration of the background color. It's also worth considering providing alternative color schemes to cater to users with specific visual needs. Using this blue as a background color could work with white or yellow text.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2B0BDB can be used to create a sense of sophistication and trustworthiness. It's suitable for header backgrounds or as an accent color, especially in websites related to technology, finance, or education. For example, a tech company might use this blue in its logo and website to convey innovation and reliability. However, avoid overuse, as it can appear overwhelming. Use it sparingly to highlight key elements and create visual interest. Combining it with complementary colors or lighter shades of blue can create a balanced and engaging user experience.
Interior Design
In interior design, #2B0BDB can serve as a bold accent color in a modern living room or bedroom. It could be used for statement walls, furniture upholstery, or decorative accessories. The depth of the blue can add depth and drama to a space, while also creating a calming atmosphere. It pairs well with neutral colors like gray, white, and beige, as well as natural materials like wood and stone. For example, a dark blue velvet sofa can add a luxurious touch to a minimalist living room. Consider the amount of natural light in the room when using dark colors, and adjust the intensity of the blue accordingly.
Fashion
The color #2B0BDB can be used in fashion for evening gowns or elegant accessories. It would create a dramatic and luxurious statement. Using it in combination with silver or gold accessories would enhance the elegance. Consider using this color for special events or formal occasions. In other contexts such as streetwear, it could be used as a color for logotypes or prints.