Astronaut
General Information
The hexadecimal color code #21467A represents a dark shade of blue, often referred to as "Astronaut." In the RGB color model, it is composed of 13% red, 27.5% green, and 47.8% blue. This color is commonly associated with feelings of stability, trust, and intelligence. It is often used in corporate branding to convey a sense of professionalism and reliability. The color's relatively low luminance makes it suitable for use as a background color, but it requires careful consideration of contrast when used for text or interactive elements. Understanding the properties of this color can help designers and artists effectively incorporate it into their work to achieve a desired aesthetic and convey specific emotions or messages.
The hex color #21467a, also known as Astronaut, presents specific accessibility considerations for web design. With its relatively low luminance, ensuring sufficient contrast with foreground text or interactive elements is paramount. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG guidelines. Using color contrast analyzers can help verify compliance. Additionally, consider providing alternative visual cues, such as underlines or icons, for users with color vision deficiencies. Thorough testing with accessibility tools and diverse user groups is essential to guarantee an inclusive user experience. Remember to check the color contrast in different browsers and devices to ensure consistent accessibility across platforms.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #21467A can be used for website headers, navigation bars, or background elements to create a professional and trustworthy aesthetic. The color evokes feelings of stability and intelligence, making it suitable for businesses in finance, technology, or education. Pair it with lighter shades of blue or neutral colors for a balanced look. Use it sparingly for text as the low luminance makes it harder to read than higher luminance colors.
Fashion
In fashion, #21467A can be incorporated into sophisticated and classic outfits. It can be used for dresses, suits, or accessories like scarves and ties. The color is versatile and can be paired with both warm and cool tones, making it suitable for various seasons and occasions. It is often used for formal wear due to its serious and professional appeal, but can also be used in casual attire.
Interior Design
In interior design, #21467A can be used as an accent color to create a calming and serene atmosphere. It is suitable for bedrooms, living rooms, or home offices. The color can be used on walls, furniture, or decorative items like pillows and rugs. Pair it with neutral colors like gray, white, or beige for a sophisticated and balanced look. This color can also be used to create a nautical theme.