Astronaut
General Information about #2B3070
The hexadecimal color #2B3070, often referred to as "Astronaut", is a dark shade of blue-purple. It is composed of 17.1% red, 18.8% green, and 43.9% blue. In the RGB color space, it is closer to blue than red or green. The color is often associated with feelings of calmness, stability, and authority. It is frequently used in designs where a sense of professionalism or trustworthiness is desired. The color falls into the cooler spectrum of the color wheel. Colors similar to #2B3070 can be found in the range of deep blues and purples.
The color #2B3070, also known as Astronaut, presents some accessibility challenges, especially when used for text. Its dark nature means that it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. Using a color contrast checker is highly recommended to verify that the chosen text color provides adequate contrast. When used for interactive elements like buttons or links, consider providing additional visual cues like underlines or borders to enhance usability for users with visual impairments. Ensuring sufficient color contrast is crucial for making web content accessible to all users, including those with low vision or color blindness.
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Applications
Web Design
In web design, #2B3070 can be utilized for creating a sophisticated and professional aesthetic. It works well for website headers, navigation bars, or as a background color for sections where you want to convey a sense of depth and authority. When using this color, pair it with lighter text colors like white or light gray to ensure readability and accessibility. It's also suitable for data visualization where distinct, darker hues are needed to differentiate data points.
Interior Design
In interior design, #2B3070 can be used to create a calming and sophisticated atmosphere. It works well in bedrooms, studies, or living rooms where you want to establish a sense of tranquility and focus. Pair it with lighter, warmer colors like cream or beige to balance the coolness of the blue and create a more inviting space. Consider using it as an accent wall color or for furniture pieces to add depth to the room.
Fashion
In fashion, #2B3070 can be employed to create elegant and timeless outfits. It can be used for dresses, suits, or outerwear to convey a sense of sophistication and professionalism. Combine it with neutral colors like black, white, or gray for a classic look, or pair it with bolder colors like mustard yellow or deep red for a more daring and fashionable statement. It's a versatile color that can be adapted to various styles and occasions.