Dark Blue
General Information about #0B23DB
#0B23DB is a hexadecimal color code that represents a dark shade of blue. In the RGB (Red, Green, Blue) color model, it is composed of 4.31% red, 13.73% green, and 85.88% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, which is commonly used in printing, it consists of 95% cyan, 84% magenta, 0% yellow, and 14% black. The hue angle is 225.7 degrees, the saturation is 90.6%, and the lightness is 45.1%. This color is often associated with depth, stability, and sophistication. Its usage should be carefully considered due to its low luminosity, which can affect readability and accessibility. In web development, careful attention to color contrast is crucial when using this color for text or interactive elements.
The hex color #0B23DB, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value requires careful consideration of color contrast ratios to ensure readability. When used as a text color, it's crucial to pair it with a light background to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Insufficient contrast can make content difficult or impossible to perceive for users with low vision or color blindness. Similarly, when used for interactive elements like buttons or links, sufficient contrast is essential to ensure they are easily identifiable and usable. Providing alternative visual cues, such as underlines or icons, can further enhance accessibility. Avoid using #0B23DB as a background color with light text, as this combination typically fails accessibility guidelines. Testing with accessibility tools is essential to confirm compliance.
Shades
Digital Color Formats
Alternative colors
Applications
User Interface Design
In user interface (UI) design, #0B23DB can be used sparingly for accent elements, such as progress bars or non-essential icons. However, due to its poor contrast with light backgrounds, it should be avoided for crucial text or interactive elements that require high visibility. When used in UI elements, ensure sufficient contrast by pairing it with very light colors. For example, it could be used in data visualization to represent a specific category. In web design, #0B23DB could be applied as a hover state for links or a subtle background color for less important sections of a website. Avoid using it as the primary color for large blocks of text or buttons, as this can lead to readability issues.
Fashion and Interior Design
In fashion, #0B23DB represents a deep and sophisticated tone. It may be used for evening wear, formal attire, or as an accent color in accessories. Given its boldness, it often works well when paired with neutral tones like gray, black, or white to create a balanced and elegant look. In interior design, this dark blue can serve as an accent wall color in a room with a minimalist aesthetic. Consider using it in smaller decorative items, such as throw pillows, vases, or artwork, to provide pops of color. Due to its depth, it creates a sense of calm and serenity and works well in bedrooms or study rooms.
Graphic Design
In graphic design, this particular shade of blue evokes feelings of trust, stability, and intelligence. Due to its visual intensity, it is suitable for portraying companies who offer services that are related to finance, technology or law. Its deepness can be used to underline how trustworthy the specific company or product is. It can also be used to depict night scenes or the ocean.