Astronaut
General Information about #2B346F
The hexadecimal color code #2B346F, also known as Astronaut, is a dark shade of blue-purple. It is composed of 17.1% red, 20.4% green, and 43.5% blue. In the RGB color model, #2B346F has the numerical representation (43, 52, 111). This color evokes a sense of depth and sophistication and is often associated with feelings of calmness and trustworthiness. The color is mostly used in the technology and finance industries. The CMYK representation of #2B346F is (61, 53, 0, 56), indicating the percentages of cyan, magenta, yellow, and black inks needed to reproduce the color in print. The hue angle is 230.6 degrees, the saturation is 45.4%, and the lightness is 30.2%.
The color #2B346F, also known as Astronaut, presents some accessibility challenges, particularly regarding contrast. When used as a background color for text, it's crucial to ensure sufficient contrast with the text color to meet WCAG (Web Content Accessibility Guidelines) standards. A light color such as white or a bright yellow would be appropriate choices for text. Conversely, using darker colors or colors with similar luminance values can render the text unreadable, especially for individuals with visual impairments. The contrast ratio should ideally be at least 4.5:1 for normal text and 3:1 for large text. Tools like WebAIM's Contrast Checker can be used to evaluate color combinations. Additionally, avoid using this color as the sole indicator of interactive elements; provide alternative visual cues like underlines or icons. In data visualizations, using #2B346F should be complemented with distinguishable colors to avoid confusion.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design and Branding
In web design, #2B346F can be used as a background color for headers or footers to create a sense of sophistication. Its deep hue provides a stable canvas for lighter text and graphical elements. In branding, this color conveys trust and reliability, making it suitable for financial institutions or tech companies. When used sparingly in UI design, it can draw attention to important elements without overwhelming the user. It could also be used for dark mode interfaces and backgrounds of websites or applications.
Interior Design and Fashion
In interior design, #2B346F can be used for accent walls or furniture to add depth to a room. Its calming influence makes it appropriate for bedrooms or studies. In fashion, this color can be incorporated into evening wear or accessories for a touch of elegance. It pairs well with metallics like gold or silver. The Astronaut hue also works well in combination with lighter, pastel colors, adding sophistication and elegance to an outfit.
Data Visualization and Digital Art
In data visualization, #2B346F can effectively represent data categories in charts and graphs, especially when contrasting with lighter or more vibrant colors. Its distinctiveness ensures clarity when displaying information. Additionally, this color can be used for creating thematic maps, with the intensity of the color representing different data levels. In digital art, this color can be used as the base for shading and highlights to give depth to digital paintings.