Blue Whale
General Information about #0B2A4C
The hex color #0B2A4C, often referred to as 'Blue Whale', is a deep, muted shade of blue. It belongs to the dark blue color family, characterized by its low saturation and luminance values. In the RGB color model, it is composed of 4.31% red, 16.47% green, and 29.8% blue. This combination results in a color that evokes feelings of calmness, stability, and sophistication. Colors like this are often associated with trust and intelligence. The color is most commonly used in web design, branding and data visualization. Its hexadecimal representation makes it easy to use in digital environments and creative coding.
The hex color #0B2A4C, a deep, muted blue, presents specific accessibility considerations for web development. Its low luminance value implies a need for high contrast with text and other foreground elements to ensure readability, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Insufficient contrast can render content illegible for individuals with low vision or color blindness. When using this color as a background, lighter shades of text such as white or very light grays are advisable. Additionally, relying solely on color to convey information is discouraged; supplementary cues like text labels or icons should be included to accommodate users who may not perceive color differences accurately. Careful attention to these factors will enhance the usability and inclusivity of websites and applications employing this color.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design and Branding
In web design, #0B2A4C can be employed as a background color for website headers or footers, creating a sophisticated and professional look. It is also suitable for navigation menus, call-to-action buttons, and other interactive elements. In the beauty industry, this color is often seen in packaging design for skincare or cosmetic products, conveying a sense of luxury and trustworthiness. Furthermore, interior designers might use this color as an accent wall in a study or bedroom to create a calming atmosphere. In fashion, this color can be used in accessoiries or formal wear.
Data Visualization
In data visualization, #0B2A4C can effectively represent a primary category or a data series. Its distinct hue allows viewers to easily differentiate it from other data points. The color is also beneficial in cartography to depict bodies of water or geographical regions. The deep blue creates a naturalistic feel. It is important to apply this color carefully and not overuse it, because the readability of the entire graph can be impacted if the color is applied to large text.
Mobile app design
This dark blue is a solid choice for user interface elements, providing a cool, calm, and modern feel to mobile applications. It serves as a good backdrop for content-rich areas and can be used for icons, buttons, and interactive elements. This allows interfaces to be both aesthetically pleasing and easy on the eyes, which is important for enhancing usability.