Astronaut
General Information about #2A3A71
The hex color #2A3A71, often referred to as "Astronaut", is a dark shade of blue-purple, positioned between blue and violet on the color spectrum. It evokes feelings of depth, mystery, and sophistication. In the RGB color model, #2A3A71 is composed of 16.47% red, 22.75% green, and 44.31% blue. In the CMYK color model, it consists of 63% cyan, 49% magenta, 0% yellow, and 56% black. This color is generally considered a cool color, and it has connotations with tranquility, intelligence, and stability. It is often used in designs aiming to convey trust, authority, or a sense of calm. The color has a strong presence and therefore requires a balanced use in design. This color is commonly used in technology and finance designs.
The hex color #2A3A71, also known as Astronaut, presents some accessibility challenges, particularly when used for text or interactive elements. Its relatively low luminance contrast against a white background may not meet WCAG (Web Content Accessibility Guidelines) standards for normal text (AA compliance) or even large text (AA compliance). This means that users with visual impairments, such as those with low vision or color blindness, might find it difficult to read text or distinguish elements using this color. To improve accessibility, consider using #2A3A71 with a very light background, such as white (#FFFFFF) or a pale yellow. Alternatively, pairing it with text or elements in a much lighter color, such as a light gray or even white, will improve contrast and readability. Tools like WebAIM's contrast checker can help evaluate color combinations to ensure compliance with accessibility standards.
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Applications
Web Design
In web design, #2A3A71 can be used for website headers, footers, or sidebars to create a sophisticated and calming feel. When using it as a background color, it is recommended to use a light-colored text to ensure optimal readability and accessibility. It can also be used for buttons and other interactive elements, but proper hover states and focus indicators are crucial for usability. This color can also be applied to charts and graphs to represent data in an aesthetically pleasing manner, and it is well-suited for websites with a focus on technology, education, or finance.
Interior Design
In interior design, #2A3A71 is a great choice for accent walls or furniture pieces to add a touch of elegance and depth to a room. It works particularly well in bedrooms, studies, or living rooms. When using it in interior design, it is important to balance it with lighter colors, such as cream, beige, or light gray, to prevent the room from feeling too dark or overwhelming. It also pairs well with natural materials such as wood, leather, and stone. This color is very suitable for designs which need to radiate sophistication and calmness.
Fashion Design
#2A3A71 can be used in fashion design for creating sophisticated and elegant looks. It's suitable for evening gowns, suits, or accessories. This color is often associated with intellect, stability, and trust. In addition, it makes a good impression in corporate clothing. It can be complemented by lighter colors, like white, silver, or light gold to create contrast and visual interest. The usage in fashion design creates a sense of depth and sophistication.