Astronaut
General Information about #2A3171
The hex color #2a3171, also known as Astronaut, is a dark shade of blue-violet. It belongs to the blue color family and possesses a certain depth and sophistication. In the RGB color model, it is composed of 16.47% red, 19.22% green, and 44.31% blue. Its CMYK values are 0.63, 0.57, 0.00, 0.56. The hexadecimal color system is widely used in web design and digital graphics for its precision and ease of use. Colors like #2a3171 are often chosen to evoke feelings of trust, stability, and intelligence. The color's darker tone makes it versatile for use as a background or accent color, depending on the overall design goals. Its appearance can subtly change depending on the surrounding light and colors.
The hex color #2a3171, also known as Astronaut, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, sufficient contrast with text is crucial. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet these ratios with lighter shades of gray or even some yellows. Therefore, pairing it with very light colors like white (#ffffff) or a light yellow (#ffffcc) is essential to ensure readability. It's also important to consider users with visual impairments who may struggle with low contrast. Providing alternative color schemes or a high-contrast mode can significantly improve the experience for these individuals. In user interface design, ensure that interactive elements like buttons and links are clearly distinguishable, potentially by using contrasting borders or hover effects.
Shades
Digital Color Formats
Alternative colors
- #343c80
A slightly lighter shade offers better contrast while maintaining a similar aesthetic.
- #30335f
A desaturated variant provides a more muted and subtle feel, potentially improving readability.
- #3b4299
A brighter blue can bring more vibrancy to a design while still staying within a similar color family.
Applications
Website Design
In web design, #2a3171 can be effectively used for website headers, footers, or sidebars to create a sense of depth and sophistication. Its dark hue provides a solid base for lighter text and graphical elements. The color evokes feelings of professionalism and reliability. Consider using it for sites related to finance, technology, or education. Its depth can provide visual interest without being too overwhelming or distracting for the user. Also, the color can be applied to create a night mode for websites and applications providing better user experience in dark environments.
Interior Design
In interior design, #2a3171 can be used as an accent color for walls or furniture to add a touch of elegance and drama to a room. It works well in spaces where a calming and sophisticated atmosphere is desired, such as a study or bedroom. Pairing it with lighter neutrals like gray or beige can create a balanced and harmonious look. Adding metallic accents, such as gold or silver, can further enhance the color's richness. This color helps to establish a strong focal point within the overall design scheme of the room.
Fashion
In fashion, #2a3171 is suitable for creating elegant evening wear or sophisticated business attire. It can be used for dresses, suits, or accessories like handbags and scarves. The color exudes confidence and professionalism, making it a popular choice for formal occasions. It complements well with metallic accessories and neutral-colored shoes. This color is also well suited for creating understated but stylish casual wear where a touch of class is desired.