Dark Blue
General Information about #0B05C5
The hexadecimal color code #0B05C5 represents a dark shade of blue in the RGB color model. It is composed of 0B (11 in decimal) red, 05 (5 in decimal) green, and C5 (197 in decimal) blue. This color is primarily dominated by blue, with very little red and green contribution, resulting in a deep, intense blue hue. Hex color codes are commonly used in web design and digital graphics to specify colors precisely. Understanding the RGB composition of a hex code allows designers and developers to fine-tune colors for various applications. The specific values in #0B05C5 indicate a significant presence of blue, making it suitable for designs that require a strong, cool tone. It's often perceived as a color that evokes feelings of trust, stability, and depth.
The color #0B05C5, a deep shade of blue, presents significant accessibility challenges, especially when used as a foreground color against a white or light background. Its low luminance value of approximately 3 means that text rendered in this color may not meet WCAG (Web Content Accessibility Guidelines) contrast requirements for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, using #0B05C5 for text requires careful consideration of the background color. It is advisable to pair it with very light colors like #FFFFFF or #F0F0F0 to achieve an acceptable contrast ratio. If a darker background is preferred, a much lighter shade of blue or a contrasting color like yellow or orange should be used for text to ensure readability for users, including those with visual impairments. Using tools to check color contrast ratios is crucial to ensure compliance with accessibility standards and provide an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design and Data Visualization
In web design, #0B05C5 can serve as an accent color to highlight specific elements, such as buttons or links. Because of its darkness, it is better suited for backgrounds on sections where the text color is white or very light. In data visualization, #0B05C5 can represent a category of data, but it should be used sparingly to ensure readability, especially if the visualization contains many colors.
Fashion and Apparel
In fashion, #0B05C5, or similar dark blue shades, is often used for formal wear, such as suits or dresses, conveying a sense of sophistication and elegance. It can be paired with lighter colors for contrast, such as a light gray or white shirt, or with metallic accessories for a touch of glamour. It's a great choice for creating a calm and professional look.
Interior Design
In interior design, this dark blue can be used to create a dramatic and cozy atmosphere in a room. It could be used as an accent wall, paired with lighter neutrals like beige or gray to balance the darkness. Incorporating textures such as velvet or soft fabrics can enhance the luxurious feel. This color also works well in studies or libraries, promoting a sense of focus and serenity.