Astronaut
General Information about #2B2F70
The hexadecimal color code #2B2F70 represents a dark shade of blue-violet, often associated with depth, mystery, and sophistication. In the RGB (Red, Green, Blue) color model, it consists of 17.1% red, 18.4% green, and 43.9% blue. This color is commonly referred to as "Astronaut," evoking a sense of the cosmos and the unknown. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, which is primarily used for printing, #2B2F70 is composed of 61% cyan, 58% magenta, 0% yellow, and 56% black. Its spectral qualities place it within the cooler end of the color spectrum, making it a versatile choice for designs aiming to convey stability and intellect. Due to its low brightness, it requires careful consideration of contrast when used with text or other graphical elements.
The color #2B2F70, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance of 0.052 makes it difficult to achieve sufficient contrast against lighter backgrounds, potentially failing WCAG (Web Content Accessibility Guidelines) AA and AAA standards for normal text (4.5:1 contrast ratio) and large text (3:1 contrast ratio). For optimal readability, it's recommended to pair this color with very light hues, ideally whites or near-whites, to ensure sufficient contrast. When using #2B2F70 for interactive elements like buttons or links, consider adding visual cues beyond color alone, such as underlines or borders, to aid users with color vision deficiencies. Testing the color combination with accessibility evaluation tools is crucial to verify compliance with accessibility standards and guarantee a positive user experience for all individuals, including those with visual impairments.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2B2F70 can be used for headers or navigation bars to create a sophisticated and professional look. Its dark hue makes it suitable for dark mode interfaces, providing a visually appealing and comfortable experience for users in low-light environments. When used sparingly, it can add depth and elegance to a website's color palette, especially when combined with lighter complementary colors.
Interior Design
In interior design, #2B2F70 can be incorporated into wall paint or furniture to evoke a sense of tranquility and sophistication. It works well in bedrooms or studies, creating a calming atmosphere conducive to relaxation and concentration. Accenting with metallic or light-colored décor can further enhance its appeal and prevent the space from feeling too dark.
Fashion
In fashion, #2B2F70 can be used for formal wear or evening gowns to exude elegance and mystery. Its deep, rich tone pairs well with silver or gold accessories, creating a refined and timeless look. It can also be used as an accent color in casual wear, adding a touch of sophistication to everyday outfits. The color lends itself well to velvet and satin fabrics, enhancing its luxurious feel.